./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label32.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_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/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_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label32.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/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_3fc66035-c9fa-4557-9cb9-eeb671e46e62/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 dfcc0c3466e0ad99a1193d0083cedd3fc450234fcd184acb12bef00501b42460 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 15:35:34,788 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 15:35:34,893 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-13 15:35:34,902 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 15:35:34,905 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 15:35:34,928 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 15:35:34,928 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 15:35:34,929 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 15:35:34,929 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 15:35:34,929 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 15:35:34,930 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 15:35:34,930 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 15:35:34,930 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 15:35:34,930 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-13 15:35:34,930 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-13 15:35:34,930 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-13 15:35:34,931 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-13 15:35:34,931 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-13 15:35:34,931 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-13 15:35:34,931 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 15:35:34,931 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-13 15:35:34,932 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 15:35:34,932 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 15:35:34,932 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 15:35:34,932 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 15:35:34,932 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-13 15:35:34,932 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-13 15:35:34,932 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-13 15:35:34,932 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 15:35:34,932 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 15:35:34,933 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 15:35:34,933 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 15:35:34,933 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-13 15:35:34,933 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 15:35:34,933 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 15:35:34,933 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 15:35:34,934 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 15:35:34,934 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 15:35:34,935 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-13 15:35:34,935 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_3fc66035-c9fa-4557-9cb9-eeb671e46e62/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 -> dfcc0c3466e0ad99a1193d0083cedd3fc450234fcd184acb12bef00501b42460 [2024-11-13 15:35:35,303 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 15:35:35,315 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 15:35:35,321 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 15:35:35,324 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 15:35:35,324 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 15:35:35,327 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/eca-rers2012/Problem02_label32.c Unable to find full path for "g++" [2024-11-13 15:35:37,418 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 15:35:37,748 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 15:35:37,748 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/sv-benchmarks/c/eca-rers2012/Problem02_label32.c [2024-11-13 15:35:37,763 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/data/eeb155e27/c5d05d84735e4987abdd992b479f607e/FLAG8e2bb4227 [2024-11-13 15:35:37,781 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/data/eeb155e27/c5d05d84735e4987abdd992b479f607e [2024-11-13 15:35:37,784 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 15:35:37,786 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 15:35:37,788 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 15:35:37,788 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 15:35:37,793 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 15:35:37,794 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:35:37" (1/1) ... [2024-11-13 15:35:37,795 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58843cff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:35:37, skipping insertion in model container [2024-11-13 15:35:37,796 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:35:37" (1/1) ... [2024-11-13 15:35:37,841 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 15:35:38,223 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 15:35:38,236 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 15:35:38,354 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 15:35:38,379 INFO L204 MainTranslator]: Completed translation [2024-11-13 15:35:38,381 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:35:38 WrapperNode [2024-11-13 15:35:38,381 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 15:35:38,382 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 15:35:38,382 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 15:35:38,382 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 15:35:38,390 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:35:38" (1/1) ... [2024-11-13 15:35:38,412 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:35:38" (1/1) ... [2024-11-13 15:35:38,478 INFO L138 Inliner]: procedures = 14, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 667 [2024-11-13 15:35:38,478 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 15:35:38,479 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 15:35:38,479 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 15:35:38,479 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 15:35:38,489 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:35:38" (1/1) ... [2024-11-13 15:35:38,490 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:35:38" (1/1) ... [2024-11-13 15:35:38,496 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:35:38" (1/1) ... [2024-11-13 15:35:38,522 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-13 15:35:38,522 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:35:38" (1/1) ... [2024-11-13 15:35:38,522 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:35:38" (1/1) ... [2024-11-13 15:35:38,539 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:35:38" (1/1) ... [2024-11-13 15:35:38,547 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:35:38" (1/1) ... [2024-11-13 15:35:38,552 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:35:38" (1/1) ... [2024-11-13 15:35:38,559 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:35:38" (1/1) ... [2024-11-13 15:35:38,569 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 15:35:38,574 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 15:35:38,574 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 15:35:38,574 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 15:35:38,579 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:35:38" (1/1) ... [2024-11-13 15:35:38,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:38,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:38,613 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:38,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-13 15:35:38,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 15:35:38,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 15:35:38,649 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 15:35:38,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 15:35:38,757 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 15:35:38,760 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 15:35:40,323 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-13 15:35:40,324 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 15:35:40,350 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 15:35:40,353 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 15:35:40,354 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 03:35:40 BoogieIcfgContainer [2024-11-13 15:35:40,354 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 15:35:40,355 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-13 15:35:40,355 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-13 15:35:40,360 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-13 15:35:40,360 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 15:35:40,361 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.11 03:35:37" (1/3) ... [2024-11-13 15:35:40,362 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5ca92765 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 03:35:40, skipping insertion in model container [2024-11-13 15:35:40,362 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 15:35:40,362 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:35:38" (2/3) ... [2024-11-13 15:35:40,362 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5ca92765 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 03:35:40, skipping insertion in model container [2024-11-13 15:35:40,362 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 15:35:40,362 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 03:35:40" (3/3) ... [2024-11-13 15:35:40,364 INFO L333 chiAutomizerObserver]: Analyzing ICFG Problem02_label32.c [2024-11-13 15:35:40,435 INFO L299 stractBuchiCegarLoop]: Interprodecural is true [2024-11-13 15:35:40,435 INFO L300 stractBuchiCegarLoop]: Hoare is None [2024-11-13 15:35:40,436 INFO L301 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-13 15:35:40,436 INFO L302 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-13 15:35:40,436 INFO L303 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-13 15:35:40,436 INFO L304 stractBuchiCegarLoop]: Difference is false [2024-11-13 15:35:40,436 INFO L305 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-13 15:35:40,436 INFO L309 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-13 15:35:40,446 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 227 states, 226 states have (on average 1.6592920353982301) internal successors, (375), 226 states have internal predecessors, (375), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 15:35:40,480 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 222 [2024-11-13 15:35:40,480 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:35:40,480 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:35:40,488 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:35:40,489 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-11-13 15:35:40,489 INFO L331 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-13 15:35:40,494 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 227 states, 226 states have (on average 1.6592920353982301) internal successors, (375), 226 states have internal predecessors, (375), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 15:35:40,507 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 222 [2024-11-13 15:35:40,510 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:35:40,511 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:35:40,513 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:35:40,515 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-11-13 15:35:40,527 INFO L745 eck$LassoCheckResult]: Stem: 141#$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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 150#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 104#L616-2true [2024-11-13 15:35:40,528 INFO L747 eck$LassoCheckResult]: Loop: 104#L616-2true assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 50#L621true assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 195#L40true assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;calculate_output_#res#1 := -1; 17#calculate_output_returnLabel#1true main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1; 104#L616-2true [2024-11-13 15:35:40,533 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:35:40,534 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-13 15:35:40,541 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:35:40,542 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [968268094] [2024-11-13 15:35:40,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:35:40,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:35:40,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:35:40,637 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:35:40,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:35:40,671 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:35:40,674 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:35:40,674 INFO L85 PathProgramCache]: Analyzing trace with hash 1237357, now seen corresponding path program 1 times [2024-11-13 15:35:40,674 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:35:40,675 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [126911453] [2024-11-13 15:35:40,675 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:35:40,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:35:40,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:35:40,698 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:35:40,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:35:40,724 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:35:40,725 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:35:40,729 INFO L85 PathProgramCache]: Analyzing trace with hash 889664559, now seen corresponding path program 1 times [2024-11-13 15:35:40,730 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:35:40,730 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [958112109] [2024-11-13 15:35:40,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:35:40,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:35:40,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:35:40,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:35:40,974 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:35:40,974 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [958112109] [2024-11-13 15:35:40,975 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [958112109] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:35:40,975 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:35:40,976 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 15:35:40,977 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1765838530] [2024-11-13 15:35:40,978 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:35:41,283 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 15:35:41,284 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 15:35:41,284 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 15:35:41,285 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 15:35:41,285 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-13 15:35:41,285 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:41,285 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 15:35:41,285 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 15:35:41,286 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label32.c_Iteration1_Loop [2024-11-13 15:35:41,286 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 15:35:41,286 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 15:35:41,317 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:41,330 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:41,380 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:41,385 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:41,389 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:41,396 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:41,400 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:41,404 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:41,409 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:41,415 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:41,420 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:41,751 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 15:35:41,752 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-13 15:35:41,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:41,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:41,760 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:41,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-13 15:35:41,763 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:35:41,764 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:35:41,796 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:35:41,796 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 15:35:41,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-13 15:35:41,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:41,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:41,830 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:41,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-13 15:35:41,835 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:35:41,835 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:35:41,870 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:35:41,870 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a25~0=1, ~a28~0=9} Honda state: {~a25~0=1, ~a28~0=9} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 15:35:41,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-13 15:35:41,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:41,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:41,896 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:41,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-13 15:35:41,900 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:35:41,901 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:35:41,924 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:35:41,924 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_~input#1=0} Honda state: {ULTIMATE.start_calculate_output_~input#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 15:35:41,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-13 15:35:41,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:41,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:41,950 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:41,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-13 15:35:41,954 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:35:41,955 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:35:41,970 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:35:41,971 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_#in~input#1=0} Honda state: {ULTIMATE.start_calculate_output_#in~input#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 15:35:41,987 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:41,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:41,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:41,990 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:41,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-13 15:35:41,991 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:35:41,992 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:35:42,007 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:35:42,007 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=1} Honda state: {~a19~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 15:35:42,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-13 15:35:42,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:42,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:42,028 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:42,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-13 15:35:42,035 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:35:42,035 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:35:42,057 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:35:42,057 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 15:35:42,073 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:42,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:42,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:42,076 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:42,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-13 15:35:42,080 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:35:42,080 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:35:42,096 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:35:42,096 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~input~0#1=0} Honda state: {ULTIMATE.start_main_~input~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 15:35:42,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-13 15:35:42,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:42,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:42,117 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:42,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-13 15:35:42,119 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:35:42,119 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:35:42,134 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:35:42,134 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet6#1=0} Honda state: {ULTIMATE.start_main_#t~nondet6#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 15:35:42,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-13 15:35:42,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:42,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:42,159 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:42,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-13 15:35:42,163 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:35:42,163 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:35:42,185 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:35:42,185 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 15:35:42,208 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:42,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:42,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:42,211 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:42,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-13 15:35:42,216 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:35:42,216 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:35:42,238 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:35:42,239 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_#res#1=0} Honda state: {ULTIMATE.start_calculate_output_#res#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 15:35:42,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-11-13 15:35:42,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:42,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:42,264 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:42,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-13 15:35:42,268 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:35:42,268 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:35:42,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-13 15:35:42,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:42,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:42,330 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:42,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-13 15:35:42,334 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-13 15:35:42,334 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:35:42,406 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-13 15:35:42,411 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:42,412 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 15:35:42,412 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 15:35:42,412 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 15:35:42,412 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 15:35:42,412 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 15:35:42,412 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:42,412 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 15:35:42,412 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 15:35:42,412 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label32.c_Iteration1_Loop [2024-11-13 15:35:42,412 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 15:35:42,412 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 15:35:42,415 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:42,422 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:42,426 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:42,474 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:42,480 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:42,485 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:42,488 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:42,492 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:42,495 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:42,500 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:42,506 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:42,826 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 15:35:42,832 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 15:35:42,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:42,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:42,837 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:42,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-13 15:35:42,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:42,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:42,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:42,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:42,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:42,862 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:35:42,870 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:35:42,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:42,874 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:42,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-13 15:35:42,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:42,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:42,899 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:42,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-13 15:35:42,902 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 15:35:42,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:42,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:42,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:42,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:42,920 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:35:42,921 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:35:42,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:42,923 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:42,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-13 15:35:42,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:42,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:42,952 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:42,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-13 15:35:42,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:42,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:42,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:42,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:42,974 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-13 15:35:42,974 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:35:42,984 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:42,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:42,992 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:43,014 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:43,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:43,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:43,020 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:43,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-13 15:35:43,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:43,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:43,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:43,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:43,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:43,044 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:35:43,045 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:35:43,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:43,050 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:43,078 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:43,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:43,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:43,083 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:43,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-13 15:35:43,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:43,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:43,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:43,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:43,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:43,106 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:35:43,107 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:35:43,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:43,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:43,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:43,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:43,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:43,133 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:43,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-13 15:35:43,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:43,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:43,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:43,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:43,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:43,155 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:35:43,155 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:35:43,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:43,157 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:43,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-13 15:35:43,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:43,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:43,182 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:43,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-13 15:35:43,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:43,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:43,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:43,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:43,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:43,204 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:35:43,204 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:35:43,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:43,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:43,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:43,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:43,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:43,234 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:43,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-13 15:35:43,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:43,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:43,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:43,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:43,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:43,256 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:35:43,257 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:35:43,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:43,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:43,283 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:43,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:43,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:43,287 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:43,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-13 15:35:43,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:43,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:43,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:43,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:43,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:43,309 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:35:43,310 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:35:43,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:43,313 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:43,336 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:43,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:43,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:43,339 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:43,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-13 15:35:43,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:43,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:43,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:43,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:43,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:43,358 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:35:43,358 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:35:43,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:43,360 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:43,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-11-13 15:35:43,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:43,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:43,376 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:43,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-13 15:35:43,379 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 15:35:43,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:43,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:43,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:43,393 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:43,393 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:35:43,395 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:43,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:43,399 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:43,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-13 15:35:43,418 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 15:35:43,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:43,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:43,420 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:43,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-13 15:35:43,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:43,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:43,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:43,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:43,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:43,437 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:43,438 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:43,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:43,443 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:43,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:43,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:43,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:43,461 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:43,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-13 15:35:43,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:43,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:43,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:43,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:43,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:43,490 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:43,490 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:43,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:43,496 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:43,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-13 15:35:43,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:43,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:43,524 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:43,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-13 15:35:43,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:43,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:43,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:43,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:43,540 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-13 15:35:43,540 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:43,551 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:35:43,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:43,563 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:43,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-11-13 15:35:43,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:43,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:43,588 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:43,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-13 15:35:43,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:43,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:43,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:43,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:43,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:43,610 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:43,612 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:43,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:43,616 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:43,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:43,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:43,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:43,642 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:43,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-13 15:35:43,646 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 15:35:43,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:43,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:43,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:43,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:43,667 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:43,668 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:43,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:43,671 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:43,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-11-13 15:35:43,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:43,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:43,696 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:43,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-13 15:35:43,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:43,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:43,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:43,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:43,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:43,721 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:43,721 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:43,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:43,724 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:43,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-11-13 15:35:43,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:43,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:43,749 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:43,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-13 15:35:43,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:43,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:43,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:43,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:43,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:43,772 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:43,773 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:43,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:43,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:43,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-13 15:35:43,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:43,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:43,801 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:43,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-13 15:35:43,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:43,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:43,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:43,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:43,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:43,824 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:43,825 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:43,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:43,828 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:43,846 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:43,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:43,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:43,848 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:43,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-13 15:35:43,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:43,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:43,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:43,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:43,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:43,870 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:43,871 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:43,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:43,874 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:43,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-13 15:35:43,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:43,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:43,891 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:43,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-13 15:35:43,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:43,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:43,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:43,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:43,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:43,908 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:43,909 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:43,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:43,913 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:43,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-13 15:35:43,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:43,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:43,938 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:43,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-13 15:35:43,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:43,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:43,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:43,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:43,958 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:43,958 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:43,960 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:43,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:43,965 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:43,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-11-13 15:35:43,985 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 15:35:43,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:43,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:43,987 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:43,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-13 15:35:43,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:44,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:44,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:44,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:44,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:44,003 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:44,005 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:44,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:44,008 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:44,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-11-13 15:35:44,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:44,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:44,025 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:44,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-13 15:35:44,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:44,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:44,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:44,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:44,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:44,046 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:44,048 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:44,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:44,053 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:44,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-11-13 15:35:44,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:44,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:44,078 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:44,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-13 15:35:44,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:44,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:44,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:44,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:44,097 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-13 15:35:44,097 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:44,108 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:35:44,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:44,122 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:44,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:44,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:44,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:44,147 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:44,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-13 15:35:44,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:44,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:44,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:44,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:44,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:44,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:44,169 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:44,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:44,173 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:44,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-13 15:35:44,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:44,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:44,198 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:44,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-13 15:35:44,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:44,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:44,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:44,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:44,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:44,224 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:44,225 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:44,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:44,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:44,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-13 15:35:44,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:44,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:44,253 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:44,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-13 15:35:44,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:44,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:44,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:44,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:44,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:44,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:44,277 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:44,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:44,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:44,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:44,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:44,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:44,304 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:44,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-13 15:35:44,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:44,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:44,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:44,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:44,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:44,325 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:44,326 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:44,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:44,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:44,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-13 15:35:44,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:44,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:44,354 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:44,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-13 15:35:44,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:44,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:44,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:44,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:44,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:44,389 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:44,390 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:44,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:44,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:44,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-13 15:35:44,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:44,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:44,420 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:44,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-13 15:35:44,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:44,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:44,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:44,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:44,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:44,444 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:44,445 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:44,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:44,450 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:44,473 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:44,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:44,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:44,475 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:44,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-13 15:35:44,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:44,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:44,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:44,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:44,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:44,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:44,499 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:44,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:44,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:44,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-13 15:35:44,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:44,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:44,520 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:44,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-13 15:35:44,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:44,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:44,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:44,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:44,538 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:44,538 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:44,541 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-13 15:35:44,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:44,548 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:44,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-13 15:35:44,571 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 15:35:44,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:44,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:44,573 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:44,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-13 15:35:44,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:44,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:44,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:44,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:44,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:44,597 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:44,598 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:44,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:44,602 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:44,625 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:44,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:44,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:44,630 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:44,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-13 15:35:44,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:44,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:44,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:44,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:44,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:44,655 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:44,657 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:44,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:44,662 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:44,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-13 15:35:44,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:44,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:44,683 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:44,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-13 15:35:44,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:44,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:44,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:44,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:44,702 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-13 15:35:44,702 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:44,712 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:35:44,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:44,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:44,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-13 15:35:44,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:44,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:44,755 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:44,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-13 15:35:44,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:44,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:44,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:44,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:44,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:44,771 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:44,773 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:44,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:44,778 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:44,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:44,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:44,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:44,798 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:44,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-13 15:35:44,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:44,814 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:44,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:44,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:44,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:44,814 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:44,816 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:44,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:44,819 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:44,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-13 15:35:44,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:44,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:44,844 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:44,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-13 15:35:44,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:44,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:44,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:44,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:44,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:44,869 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:44,870 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:44,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:44,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:44,897 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:44,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:44,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:44,901 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:44,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-13 15:35:44,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:44,925 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:44,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:44,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:44,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:44,927 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:44,928 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:44,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:44,932 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:44,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-11-13 15:35:44,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:44,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:44,958 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:44,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-13 15:35:44,962 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 15:35:44,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:44,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:44,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:44,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:44,981 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:44,982 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:44,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:44,985 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:45,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-11-13 15:35:45,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:45,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:45,010 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:45,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-13 15:35:45,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:45,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:45,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:45,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:45,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:45,033 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:45,035 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:45,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:45,039 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:45,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-13 15:35:45,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:45,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:45,065 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:45,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-13 15:35:45,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:45,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:45,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:45,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:45,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:45,088 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:45,089 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:45,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:45,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:45,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-13 15:35:45,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:45,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:45,117 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:45,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-13 15:35:45,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:45,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:45,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:45,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:45,141 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:45,141 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:45,144 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-13 15:35:45,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:45,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:45,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:45,169 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 15:35:45,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:45,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:45,171 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:45,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-13 15:35:45,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:45,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:45,187 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:45,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:45,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:45,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:45,188 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:45,189 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:45,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:45,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:45,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-13 15:35:45,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:45,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:45,220 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:45,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-13 15:35:45,224 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 15:35:45,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:45,239 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:45,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:45,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:45,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:45,240 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:45,240 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:45,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:45,244 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:45,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-13 15:35:45,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:45,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:45,271 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:45,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-13 15:35:45,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:45,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:45,294 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:45,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:45,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:45,294 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-13 15:35:45,294 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:45,302 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:35:45,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:45,330 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:45,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-11-13 15:35:45,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:45,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:45,351 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:45,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-13 15:35:45,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:45,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:45,367 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:45,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:45,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:45,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:45,367 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:45,369 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:45,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:45,375 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:45,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-13 15:35:45,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:45,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:45,401 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:45,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-13 15:35:45,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:45,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:45,423 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:45,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:45,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:45,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:45,423 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:45,424 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:45,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:45,427 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:45,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-11-13 15:35:45,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:45,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:45,443 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:45,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-13 15:35:45,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:45,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:45,460 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:45,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:45,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:45,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:45,460 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:45,461 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:45,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:45,464 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:45,483 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:45,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:45,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:45,487 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:45,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-13 15:35:45,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:45,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:45,508 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:45,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:45,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:45,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:45,508 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:45,509 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:45,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:45,514 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:45,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-13 15:35:45,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:45,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:45,541 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:45,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-13 15:35:45,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:45,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:45,564 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:45,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:45,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:45,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:45,564 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:45,565 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:45,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:45,568 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:45,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-13 15:35:45,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:45,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:45,595 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:45,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-13 15:35:45,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:45,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:45,614 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:45,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:45,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:45,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:45,615 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:45,616 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:45,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:45,619 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:45,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-13 15:35:45,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:45,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:45,636 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:45,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-13 15:35:45,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:45,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:45,655 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:45,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:45,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:45,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:45,656 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:45,656 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:45,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:45,660 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:45,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:45,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:45,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:45,679 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:45,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-13 15:35:45,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:45,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:45,703 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:45,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:45,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:45,703 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:45,703 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:45,707 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:45,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:45,716 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:45,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-13 15:35:45,739 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 15:35:45,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:45,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:45,743 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:45,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-13 15:35:45,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:45,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:45,764 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:35:45,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:45,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:45,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:45,764 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:45,766 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:45,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:45,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:45,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-13 15:35:45,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:45,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:45,793 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:45,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-13 15:35:45,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:45,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:45,810 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:35:45,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:45,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:45,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:45,810 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:45,811 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:45,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:45,816 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:45,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-13 15:35:45,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:45,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:45,833 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:45,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-13 15:35:45,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:45,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:45,850 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:35:45,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:45,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:45,850 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-13 15:35:45,850 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:45,861 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:35:45,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:45,900 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:45,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-11-13 15:35:45,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:45,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:45,926 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:45,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-13 15:35:45,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:45,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:45,947 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:35:45,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:45,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:45,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:45,948 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:45,949 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:45,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:45,954 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:45,968 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:45,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:45,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:45,970 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:45,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-13 15:35:45,972 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 15:35:45,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:45,986 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:35:45,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:45,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:45,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:45,987 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:45,988 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:45,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:45,993 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:46,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-13 15:35:46,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:46,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:46,009 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:46,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-13 15:35:46,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:46,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:46,026 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:35:46,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:46,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:46,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:46,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:46,027 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:46,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:46,031 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:46,045 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:46,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:46,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:46,047 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:46,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-13 15:35:46,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:46,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:46,063 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:35:46,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:46,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:46,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:46,064 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:46,065 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:46,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:46,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:46,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-13 15:35:46,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:46,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:46,099 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:46,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-13 15:35:46,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:46,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:46,121 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:35:46,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:46,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:46,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:46,121 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:46,122 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:46,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:46,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:46,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:46,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:46,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:46,151 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:46,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-13 15:35:46,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:46,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:46,167 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:35:46,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:46,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:46,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:46,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:46,169 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:46,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:46,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:46,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-13 15:35:46,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:46,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:46,198 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:46,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-13 15:35:46,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:46,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:46,216 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:35:46,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:46,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:46,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:46,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:46,218 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:46,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:46,221 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:46,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:46,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:46,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:46,237 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:46,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-13 15:35:46,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:46,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:46,254 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:35:46,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:46,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:46,254 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:46,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:46,257 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-13 15:35:46,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:46,267 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:46,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-13 15:35:46,281 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 15:35:46,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:46,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:46,283 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:46,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-13 15:35:46,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:46,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:46,300 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:46,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:46,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:46,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:46,300 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:46,302 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:46,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:46,310 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:46,324 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:46,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:46,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:46,327 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:46,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-13 15:35:46,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:46,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:46,343 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:46,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:46,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:46,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:46,343 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:46,345 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:46,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:46,351 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:46,365 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:46,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:46,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:46,367 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:46,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-13 15:35:46,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:46,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:46,397 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:46,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:46,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:46,398 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-13 15:35:46,398 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:46,411 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:35:46,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:46,477 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:46,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-11-13 15:35:46,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:46,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:46,493 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:46,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-13 15:35:46,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:46,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:46,510 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:46,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:46,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:46,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:46,510 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:46,512 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:46,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:46,518 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:46,532 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:46,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:46,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:46,534 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:46,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-13 15:35:46,536 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 15:35:46,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:46,551 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:46,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:46,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:46,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:46,551 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:46,552 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:46,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:46,558 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:46,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-13 15:35:46,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:46,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:46,574 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:46,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-13 15:35:46,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:46,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:46,593 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:46,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:46,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:46,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:46,593 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:46,594 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:46,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:46,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:46,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:46,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:46,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:46,619 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:46,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-13 15:35:46,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:46,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:46,636 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:46,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:46,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:46,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:46,636 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:46,637 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:46,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:46,644 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:46,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-13 15:35:46,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:46,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:46,669 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:46,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-13 15:35:46,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:46,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:46,692 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:46,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:46,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:46,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:46,692 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:46,694 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:46,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:46,701 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:46,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-11-13 15:35:46,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:46,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:46,727 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:46,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-13 15:35:46,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:46,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:46,748 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:46,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:46,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:46,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:46,748 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:46,750 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:46,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:46,759 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:46,783 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:46,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:46,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:46,786 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:46,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-13 15:35:46,791 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 15:35:46,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:46,809 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:46,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:46,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:46,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:46,809 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:46,811 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:46,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:46,817 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:46,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-13 15:35:46,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:46,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:46,842 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:46,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-13 15:35:46,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:46,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:46,864 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:46,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:46,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:46,864 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:46,864 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:46,869 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-13 15:35:46,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:46,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:46,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:46,910 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 15:35:46,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:46,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:46,913 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:46,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-13 15:35:46,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:46,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:46,935 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:46,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:46,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:46,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:46,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:46,936 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:46,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:46,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:46,963 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:46,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:46,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:46,967 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:46,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-13 15:35:46,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:46,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:46,988 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:46,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:46,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:46,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:46,988 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:46,989 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:46,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:46,993 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:47,014 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:47,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:47,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:47,019 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:47,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-13 15:35:47,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:47,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:47,040 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:47,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:47,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:47,041 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-13 15:35:47,041 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:47,050 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:35:47,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:47,072 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:47,093 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:47,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:47,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:47,096 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:47,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-13 15:35:47,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:47,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:47,119 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:47,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:47,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:47,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:47,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:47,121 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:47,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:47,125 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:47,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:47,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:47,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:47,150 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:47,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-13 15:35:47,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:47,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:47,171 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:47,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:47,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:47,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:47,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:47,172 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:47,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:47,177 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:47,199 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:47,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:47,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:47,202 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:47,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-13 15:35:47,205 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 15:35:47,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:47,225 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:47,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:47,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:47,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:47,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:47,226 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:47,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:47,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:47,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:47,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:47,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:47,258 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:47,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-13 15:35:47,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:47,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:47,276 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:47,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:47,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:47,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:47,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:47,277 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:47,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:47,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:47,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:47,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:47,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:47,296 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:47,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-13 15:35:47,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:47,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:47,312 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:47,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:47,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:47,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:47,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:47,313 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:47,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:47,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:47,330 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:47,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:47,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:47,332 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:47,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-13 15:35:47,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:47,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:47,347 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:47,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:47,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:47,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:47,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:47,349 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:47,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:47,353 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:47,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-13 15:35:47,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:47,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:47,370 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:47,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-13 15:35:47,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:47,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:47,386 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:47,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:47,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:47,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:47,386 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:47,387 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:47,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:47,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:47,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-13 15:35:47,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:47,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:47,406 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:47,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-13 15:35:47,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:47,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:47,423 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:47,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:47,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:47,423 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:47,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:47,426 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-13 15:35:47,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:47,433 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:47,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:47,447 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 15:35:47,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:47,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:47,449 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:47,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-13 15:35:47,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:47,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:47,465 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:47,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:47,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:47,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:47,465 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:35:47,466 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:47,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:47,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:47,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:47,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:47,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:47,488 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:47,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-13 15:35:47,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:47,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:47,505 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:47,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:47,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:47,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:47,506 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:35:47,507 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:47,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:47,513 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:47,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-11-13 15:35:47,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:47,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:47,537 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:47,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-13 15:35:47,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:47,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:47,554 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:47,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:47,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:47,554 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-13 15:35:47,554 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:35:47,567 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:35:47,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:47,602 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:47,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:47,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:47,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:47,618 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:47,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-13 15:35:47,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:47,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:47,640 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:47,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:47,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:47,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:47,640 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:35:47,642 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:47,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:47,646 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:47,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-13 15:35:47,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:47,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:47,663 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:47,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-13 15:35:47,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:47,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:47,679 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:47,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:47,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:47,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:47,679 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:35:47,680 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:47,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:47,685 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:47,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-13 15:35:47,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:47,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:47,701 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:47,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-13 15:35:47,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:47,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:47,717 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:47,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:47,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:47,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:47,717 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:35:47,718 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:47,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:47,723 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:47,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-13 15:35:47,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:47,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:47,739 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:47,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-13 15:35:47,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:47,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:47,755 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:47,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:47,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:47,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:47,755 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:35:47,756 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:47,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:47,761 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:47,776 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:47,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:47,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:47,778 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:47,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-13 15:35:47,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:47,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:47,794 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:47,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:47,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:47,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:47,794 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:35:47,795 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:47,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:47,800 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:47,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-11-13 15:35:47,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:47,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:47,820 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:47,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-13 15:35:47,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:47,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:47,840 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:47,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:47,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:47,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:47,840 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:35:47,842 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:47,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:47,847 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:47,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-11-13 15:35:47,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:47,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:47,863 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:47,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-13 15:35:47,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:47,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:47,879 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:47,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:47,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:47,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:47,879 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:35:47,880 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:47,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:47,885 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:47,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-13 15:35:47,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:47,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:47,902 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:47,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:47,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-13 15:35:47,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:47,926 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:47,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:47,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:47,926 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:47,926 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:35:47,930 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:35:47,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:47,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:47,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:47,956 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:35:47,985 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 15:35:47,986 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 15:35:47,988 INFO L87 Difference]: Start difference. First operand has 227 states, 226 states have (on average 1.6592920353982301) internal successors, (375), 226 states have internal predecessors, (375), 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) Second operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 15:35:49,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:35:49,039 INFO L93 Difference]: Finished difference Result 379 states and 480 transitions. [2024-11-13 15:35:49,040 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 379 states and 480 transitions. [2024-11-13 15:35:49,047 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 304 [2024-11-13 15:35:49,057 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 379 states to 306 states and 407 transitions. [2024-11-13 15:35:49,058 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 306 [2024-11-13 15:35:49,060 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 306 [2024-11-13 15:35:49,060 INFO L73 IsDeterministic]: Start isDeterministic. Operand 306 states and 407 transitions. [2024-11-13 15:35:49,062 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:35:49,063 INFO L218 hiAutomatonCegarLoop]: Abstraction has 306 states and 407 transitions. [2024-11-13 15:35:49,081 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states and 407 transitions. [2024-11-13 15:35:49,107 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 305. [2024-11-13 15:35:49,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 305 states, 305 states have (on average 1.3278688524590163) internal successors, (405), 304 states have internal predecessors, (405), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 15:35:49,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 405 transitions. [2024-11-13 15:35:49,112 INFO L240 hiAutomatonCegarLoop]: Abstraction has 305 states and 405 transitions. [2024-11-13 15:35:49,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 15:35:49,124 INFO L424 stractBuchiCegarLoop]: Abstraction has 305 states and 405 transitions. [2024-11-13 15:35:49,124 INFO L331 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-11-13 15:35:49,124 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 305 states and 405 transitions. [2024-11-13 15:35:49,127 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 303 [2024-11-13 15:35:49,127 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:35:49,127 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:35:49,128 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:35:49,128 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:35:49,128 INFO L745 eck$LassoCheckResult]: Stem: 672#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 673#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 658#L616-2 [2024-11-13 15:35:49,129 INFO L747 eck$LassoCheckResult]: Loop: 658#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 725#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 726#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 768#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 753#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 754#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 787#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 785#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 662#L64 assume (((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0);~a28~0 := 7;~a11~0 := 1;~a25~0 := 0;calculate_output_#res#1 := -1; 649#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1; 658#L616-2 [2024-11-13 15:35:49,129 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:35:49,129 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times [2024-11-13 15:35:49,129 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:35:49,130 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1081301339] [2024-11-13 15:35:49,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:35:49,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:35:49,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:35:49,140 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:35:49,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:35:49,149 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:35:49,149 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:35:49,150 INFO L85 PathProgramCache]: Analyzing trace with hash 1292526686, now seen corresponding path program 1 times [2024-11-13 15:35:49,150 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:35:49,150 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1997553185] [2024-11-13 15:35:49,150 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:35:49,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:35:49,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:35:49,162 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:35:49,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:35:49,175 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:35:49,175 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:35:49,175 INFO L85 PathProgramCache]: Analyzing trace with hash -797827680, now seen corresponding path program 1 times [2024-11-13 15:35:49,175 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:35:49,175 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [65070695] [2024-11-13 15:35:49,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:35:49,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:35:49,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:35:49,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:35:49,273 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:35:49,273 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [65070695] [2024-11-13 15:35:49,273 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [65070695] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:35:49,273 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:35:49,273 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 15:35:49,273 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2086396776] [2024-11-13 15:35:49,273 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:35:49,457 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 15:35:49,457 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 15:35:49,457 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 15:35:49,457 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 15:35:49,457 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-13 15:35:49,457 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:49,457 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 15:35:49,457 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 15:35:49,458 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label32.c_Iteration2_Loop [2024-11-13 15:35:49,458 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 15:35:49,458 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 15:35:49,459 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:49,462 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:49,465 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:49,468 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:49,470 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:49,472 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:49,476 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:49,479 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:49,485 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:49,488 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:49,490 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:49,636 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 15:35:49,636 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-13 15:35:49,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:49,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:49,638 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:49,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-13 15:35:49,642 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:35:49,642 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:35:49,662 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:35:49,662 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_#in~input#1=0} Honda state: {ULTIMATE.start_calculate_output_#in~input#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 15:35:49,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-13 15:35:49,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:49,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:49,686 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:49,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-13 15:35:49,689 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:35:49,689 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:35:49,709 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:35:49,709 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 15:35:49,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-13 15:35:49,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:49,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:49,734 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:49,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-13 15:35:49,737 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:35:49,738 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:35:49,760 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:35:49,760 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 15:35:49,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-13 15:35:49,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:49,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:49,785 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:49,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-13 15:35:49,788 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:35:49,789 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:35:49,810 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:35:49,810 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_~input#1=0} Honda state: {ULTIMATE.start_calculate_output_~input#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 15:35:49,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-13 15:35:49,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:49,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:49,835 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:49,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-13 15:35:49,838 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:35:49,839 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:35:49,859 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:35:49,859 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet6#1=0} Honda state: {ULTIMATE.start_main_#t~nondet6#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 15:35:49,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-13 15:35:49,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:49,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:49,884 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:49,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-13 15:35:49,887 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:35:49,887 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:35:49,918 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:35:49,918 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=4} Honda state: {~a19~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 15:35:49,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-11-13 15:35:49,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:49,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:49,943 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:49,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-13 15:35:49,947 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:35:49,948 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:35:49,970 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:35:49,970 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 15:35:49,991 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:49,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:49,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:49,994 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:49,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-13 15:35:49,999 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:35:49,999 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:35:50,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-11-13 15:35:50,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:50,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:50,055 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:50,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-13 15:35:50,058 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-13 15:35:50,059 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:35:50,124 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-13 15:35:50,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:50,129 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 15:35:50,130 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 15:35:50,130 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 15:35:50,130 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 15:35:50,130 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 15:35:50,130 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:50,130 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 15:35:50,130 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 15:35:50,130 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label32.c_Iteration2_Loop [2024-11-13 15:35:50,130 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 15:35:50,130 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 15:35:50,132 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:50,137 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:50,143 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:50,146 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:50,150 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:50,153 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:50,159 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:50,164 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:50,170 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:50,173 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:50,177 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:35:50,354 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 15:35:50,354 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 15:35:50,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:50,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:50,359 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:50,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-13 15:35:50,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:50,382 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:50,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:50,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:50,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:50,383 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:35:50,383 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:35:50,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:50,385 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:50,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:50,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:50,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:50,410 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:50,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-13 15:35:50,413 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 15:35:50,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:50,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:50,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:50,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:50,432 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:35:50,432 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:35:50,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:50,435 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:50,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:50,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:50,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:50,460 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:50,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-13 15:35:50,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:50,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:50,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:50,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:50,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:50,482 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:35:50,483 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:35:50,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:50,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:50,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-11-13 15:35:50,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:50,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:50,513 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:50,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-13 15:35:50,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:50,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:50,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:50,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:50,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:50,534 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:35:50,534 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:35:50,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:50,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:50,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:50,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:50,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:50,561 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:50,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:50,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-13 15:35:50,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:50,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:50,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:50,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:50,582 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:35:50,583 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:35:50,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:50,585 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:50,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:50,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:50,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:50,603 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:50,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-13 15:35:50,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:50,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:50,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:50,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:50,620 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:50,620 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:35:50,620 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:50,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:50,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:50,637 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:50,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:50,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:50,640 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:50,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-13 15:35:50,643 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 15:35:50,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:50,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:50,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:50,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:50,656 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:35:50,657 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:35:50,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:50,659 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:50,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-11-13 15:35:50,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:50,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:50,675 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:50,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-13 15:35:50,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:50,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:50,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:50,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:50,692 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:50,692 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:35:50,693 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:50,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:50,696 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:50,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:50,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:50,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:50,714 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:50,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-13 15:35:50,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:50,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:50,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:50,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:50,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:50,729 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:35:50,730 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:35:50,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:50,731 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:50,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-13 15:35:50,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:50,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:50,748 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:50,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-13 15:35:50,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:50,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:50,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:50,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:50,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:50,764 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:35:50,764 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:35:50,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:50,766 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:50,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-13 15:35:50,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:50,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:50,783 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:50,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-13 15:35:50,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:50,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:50,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:50,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:50,798 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:50,798 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:35:50,800 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:50,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:50,805 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:50,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-11-13 15:35:50,819 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 15:35:50,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:50,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:50,821 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:50,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-13 15:35:50,823 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 15:35:50,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:50,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:50,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:50,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:50,837 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:50,837 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:50,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:50,839 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:50,853 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:50,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:50,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:50,856 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:50,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-13 15:35:50,864 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 15:35:50,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:50,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:50,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:50,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:50,878 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:50,879 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:50,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:50,881 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:50,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-13 15:35:50,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:50,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:50,897 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:50,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-13 15:35:50,899 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 15:35:50,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:50,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:50,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:50,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:50,913 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:50,914 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:50,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:50,916 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:50,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-13 15:35:50,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:50,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:50,932 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:50,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-13 15:35:50,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:50,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:50,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:50,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:50,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:50,948 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:50,948 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:50,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:50,950 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:50,964 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:50,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:50,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:50,966 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:50,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-13 15:35:50,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:50,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:50,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:50,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:50,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:50,982 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:50,982 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:50,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:50,984 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:50,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:50,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:50,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:51,001 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:51,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-13 15:35:51,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:51,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:51,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:51,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:51,016 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:51,016 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:51,017 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:51,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:51,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:51,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-13 15:35:51,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:51,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:51,035 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:51,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-13 15:35:51,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:51,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:51,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:51,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:51,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:51,051 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:51,052 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:51,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:51,054 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:51,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-11-13 15:35:51,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:51,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:51,070 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:51,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-13 15:35:51,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:51,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:51,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:51,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:51,086 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:51,086 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:51,088 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:51,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:51,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:51,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-13 15:35:51,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:51,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:51,108 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:51,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-13 15:35:51,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:51,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:51,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:51,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:51,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:51,124 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:51,125 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:51,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:51,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:51,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-13 15:35:51,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:51,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:51,151 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:51,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-13 15:35:51,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:51,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:51,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:51,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:51,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:51,169 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:51,169 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:51,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:51,171 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:51,186 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:51,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:51,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:51,188 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:51,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-13 15:35:51,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:51,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:51,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:51,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:51,204 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:51,204 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:51,208 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:51,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:51,213 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:51,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-13 15:35:51,227 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 15:35:51,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:51,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:51,229 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:51,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-13 15:35:51,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:51,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:51,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:51,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:51,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:51,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:51,247 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:51,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:51,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:51,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-13 15:35:51,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:51,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:51,265 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:51,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-13 15:35:51,266 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 15:35:51,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:51,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:51,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:51,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:51,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:51,282 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:51,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:51,285 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:51,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-13 15:35:51,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:51,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:51,310 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:51,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-13 15:35:51,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:51,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:51,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:51,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:51,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:51,334 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:51,335 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:51,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:51,338 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:51,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-13 15:35:51,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:51,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:51,363 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:51,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-13 15:35:51,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:51,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:51,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:51,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:51,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:51,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:51,380 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:51,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:51,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:51,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-13 15:35:51,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:51,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:51,399 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:51,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-13 15:35:51,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:51,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:51,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:51,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:51,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:51,414 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:51,415 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:51,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:51,417 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:51,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-13 15:35:51,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:51,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:51,433 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:51,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-13 15:35:51,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:51,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:51,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:51,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:51,449 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:51,449 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:51,450 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-13 15:35:51,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:51,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:51,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-13 15:35:51,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:51,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:51,469 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:51,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-13 15:35:51,471 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 15:35:51,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:51,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:51,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:51,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:51,483 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:51,484 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:51,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:51,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:51,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-13 15:35:51,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:51,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:51,501 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:51,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-13 15:35:51,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:51,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:51,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:51,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:51,518 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:51,518 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:51,520 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-13 15:35:51,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:51,526 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:51,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-13 15:35:51,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:51,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:51,547 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:51,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-13 15:35:51,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:51,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:51,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:51,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:51,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:51,565 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:51,565 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:51,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:51,567 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:51,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-13 15:35:51,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:51,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:51,588 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:51,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-13 15:35:51,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:51,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:51,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:51,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:51,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:51,609 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:51,610 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:51,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:51,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:51,635 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:51,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:51,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:51,638 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:51,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-13 15:35:51,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:51,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:51,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:51,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:51,660 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:51,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:51,664 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-13 15:35:51,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:51,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:51,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-13 15:35:51,698 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 15:35:51,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:51,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:51,701 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:51,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-13 15:35:51,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:51,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:51,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:51,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:51,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:51,722 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:51,723 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:51,723 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:51,726 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:51,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:51,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:51,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:51,752 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:51,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-13 15:35:51,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:51,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:51,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:51,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:51,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:51,774 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:51,775 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:51,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:51,779 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:51,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-13 15:35:51,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:51,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:51,796 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:51,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-13 15:35:51,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:51,812 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:51,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:51,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:51,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:51,812 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:51,813 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:51,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:51,816 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:51,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:51,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:51,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:51,833 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:51,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-13 15:35:51,836 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 15:35:51,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:51,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:51,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:51,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:51,850 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:51,850 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:51,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:51,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:51,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-13 15:35:51,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:51,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:51,870 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:51,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-13 15:35:51,872 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 15:35:51,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:51,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:51,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:51,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:51,886 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:51,887 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:51,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:51,890 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:51,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-13 15:35:51,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:51,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:51,906 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:51,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-13 15:35:51,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:51,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:51,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:51,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:51,922 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:51,922 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:51,923 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-13 15:35:51,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:51,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:51,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-13 15:35:51,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:51,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:51,951 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:51,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-13 15:35:51,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:51,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:51,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:51,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:51,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:51,967 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:51,969 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:51,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:51,971 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:51,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-13 15:35:51,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:51,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:51,988 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:51,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-13 15:35:51,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:52,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:52,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:52,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:52,004 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:52,004 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:52,006 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-13 15:35:52,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:52,014 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:52,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-13 15:35:52,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:52,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:52,034 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:52,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-13 15:35:52,035 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 15:35:52,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:52,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:52,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:52,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:52,050 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:52,050 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:52,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:52,053 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:52,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-13 15:35:52,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:52,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:52,068 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:52,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-13 15:35:52,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:52,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:52,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:52,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:52,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:52,085 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:52,085 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:52,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:52,088 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:52,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-13 15:35:52,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:52,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:52,104 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:52,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-13 15:35:52,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:52,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:35:52,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:52,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:52,121 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:52,121 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:52,127 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-13 15:35:52,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:52,138 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:52,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:52,160 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 15:35:52,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:52,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:52,163 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:52,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-13 15:35:52,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:52,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:52,186 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:52,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:52,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:52,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:52,187 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:52,187 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:52,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:52,193 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:52,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-13 15:35:52,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:52,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:52,217 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:52,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-13 15:35:52,220 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 15:35:52,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:52,238 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:52,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:52,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:52,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:52,239 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:52,240 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:52,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:52,245 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:52,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-13 15:35:52,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:52,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:52,269 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:52,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-13 15:35:52,272 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 15:35:52,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:52,287 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:52,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:52,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:52,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:52,287 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:52,288 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:52,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:52,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:52,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:52,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:52,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:52,306 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:52,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-13 15:35:52,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:52,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:52,322 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:52,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:52,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:52,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:52,322 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:52,323 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:52,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:52,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:52,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-13 15:35:52,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:52,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:52,342 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:52,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-13 15:35:52,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:52,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:52,357 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:52,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:52,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:52,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:52,358 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:52,358 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:52,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:52,361 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:52,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-13 15:35:52,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:52,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:52,378 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:52,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-13 15:35:52,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:52,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:52,395 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:52,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:52,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:52,395 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:52,395 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:52,396 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:52,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:52,400 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:52,413 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:52,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:52,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:52,416 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:52,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-13 15:35:52,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:52,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:52,431 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:52,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:52,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:52,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:52,432 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:52,432 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:52,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:52,436 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:52,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-13 15:35:52,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:52,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:52,452 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:52,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-13 15:35:52,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:52,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:52,467 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:52,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:52,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:52,468 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:52,468 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:52,470 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:52,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:52,479 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:52,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-13 15:35:52,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:52,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:52,502 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:52,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-13 15:35:52,504 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 15:35:52,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:52,517 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:52,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:52,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:52,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:52,518 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:52,518 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:52,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:52,522 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:52,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-13 15:35:52,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:52,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:52,539 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:52,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-13 15:35:52,550 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 15:35:52,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:52,564 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:52,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:52,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:52,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:52,564 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:52,564 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:35:52,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:52,567 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:52,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-13 15:35:52,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:52,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:52,583 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:52,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-13 15:35:52,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:52,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:52,599 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:52,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:52,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:52,599 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:52,599 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:35:52,603 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:52,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:52,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:52,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-13 15:35:52,627 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 15:35:52,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:52,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:52,629 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:52,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-13 15:35:52,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:52,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:52,645 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:35:52,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:52,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:52,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:52,645 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:52,646 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:52,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:52,650 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:52,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-13 15:35:52,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:52,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:52,666 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:52,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-13 15:35:52,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:52,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:52,682 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:35:52,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:52,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:52,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:52,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:52,683 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:52,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:52,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:52,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:52,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:52,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:52,705 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:52,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-13 15:35:52,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:52,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:52,721 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:35:52,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:52,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:52,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:52,721 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:52,722 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:52,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:52,726 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:52,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-13 15:35:52,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:52,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:52,742 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:52,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-13 15:35:52,743 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 15:35:52,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:52,758 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:35:52,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:52,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:52,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:52,758 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:52,759 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:52,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:52,763 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:52,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-13 15:35:52,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:52,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:52,779 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:52,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-13 15:35:52,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:52,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:52,795 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:35:52,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:52,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:52,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:52,796 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:52,796 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:52,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:52,800 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:52,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-13 15:35:52,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:52,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:52,817 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:52,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-13 15:35:52,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:52,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:52,833 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:35:52,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:52,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:52,833 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:52,833 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:52,836 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-13 15:35:52,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:52,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:52,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-13 15:35:52,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:52,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:52,859 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:52,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-13 15:35:52,863 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 15:35:52,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:52,879 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:35:52,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:52,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:52,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:52,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:52,881 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:52,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:52,885 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:52,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-13 15:35:52,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:52,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:52,901 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:52,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-13 15:35:52,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:52,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:52,917 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:35:52,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:52,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:52,917 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:52,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:52,920 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-13 15:35:52,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:52,929 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:52,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-13 15:35:52,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:52,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:52,945 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:52,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-13 15:35:52,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:52,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:52,963 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:35:52,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:52,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:52,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:52,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:52,964 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:52,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:52,967 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:52,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-13 15:35:52,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:52,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:52,984 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:52,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-13 15:35:52,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:53,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:53,001 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:35:53,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:53,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:53,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:53,001 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:53,002 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:53,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:53,006 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:53,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-13 15:35:53,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:53,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:53,021 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:53,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-13 15:35:53,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:53,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:53,038 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:35:53,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:53,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:53,038 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:53,038 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:53,044 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-13 15:35:53,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:53,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:53,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:53,087 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 15:35:53,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:53,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:53,090 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:53,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:53,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-13 15:35:53,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:53,113 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:53,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:53,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:53,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:53,113 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:53,115 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:53,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:53,123 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:53,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-13 15:35:53,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:53,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:53,148 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:53,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-13 15:35:53,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:53,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:53,171 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:53,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:53,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:53,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:53,171 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:53,173 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:53,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:53,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:53,206 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:53,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:53,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:53,209 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:53,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-13 15:35:53,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:53,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:53,232 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:53,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:53,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:53,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:53,232 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:53,234 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:53,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:53,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:53,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-13 15:35:53,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:53,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:53,264 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:53,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-13 15:35:53,267 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 15:35:53,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:53,286 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:53,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:53,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:53,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:53,287 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:53,289 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:53,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:53,295 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:53,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:53,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:53,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:53,320 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:53,326 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 15:35:53,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-13 15:35:53,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:53,347 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:53,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:53,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:53,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:53,348 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:53,349 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:53,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:53,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:53,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:53,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:53,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:53,379 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:53,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-13 15:35:53,384 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 15:35:53,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:53,404 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:53,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:53,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:53,404 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:53,404 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:53,406 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-13 15:35:53,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:53,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:53,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-11-13 15:35:53,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:53,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:53,441 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:53,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-13 15:35:53,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:53,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:53,463 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:53,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:53,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:53,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:53,463 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:53,465 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:53,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:53,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:53,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-13 15:35:53,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:53,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:53,497 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:53,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-13 15:35:53,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:53,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:53,519 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:53,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:53,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:53,519 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:53,519 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:53,524 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-13 15:35:53,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:53,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:53,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-13 15:35:53,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:53,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:53,567 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:53,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-13 15:35:53,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:53,589 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:53,589 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:53,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:53,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:53,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:53,589 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:53,590 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:53,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:53,598 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:53,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-13 15:35:53,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:53,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:53,622 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:53,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-13 15:35:53,625 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 15:35:53,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:53,644 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:53,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:53,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:53,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:53,644 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:53,645 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:35:53,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:53,652 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:53,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:53,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:53,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:53,675 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:53,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-13 15:35:53,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:53,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:53,697 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:53,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:53,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:53,698 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:53,698 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:35:53,705 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-13 15:35:53,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:53,759 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:53,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-13 15:35:53,781 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 15:35:53,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:53,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:53,784 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:53,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-13 15:35:53,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:53,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:53,807 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:53,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:53,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:53,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:53,807 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:53,808 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:53,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:53,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:53,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-13 15:35:53,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:53,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:53,837 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:53,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-13 15:35:53,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:53,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:53,859 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:53,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:53,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:53,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:53,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:53,861 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:53,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:53,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:53,886 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:53,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:53,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:53,889 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:53,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-13 15:35:53,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:53,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:53,911 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:53,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:53,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:53,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:53,912 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:53,912 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:53,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:53,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:53,939 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:53,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:53,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:53,942 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:53,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-13 15:35:53,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:53,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:53,962 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:53,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:53,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:53,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:53,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:53,963 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:53,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:53,967 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:53,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-13 15:35:53,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:53,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:53,992 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:53,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-13 15:35:53,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:54,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:54,014 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:54,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:54,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:54,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:54,014 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:54,015 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:54,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:54,019 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:54,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:54,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:54,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:54,043 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:54,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-13 15:35:54,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:54,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:54,064 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:54,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:54,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:54,065 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:54,065 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:54,067 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-13 15:35:54,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:54,072 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:54,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:54,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:54,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:54,096 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:54,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-13 15:35:54,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:54,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:54,112 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:54,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:54,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:54,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:54,112 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:54,113 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:54,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:54,116 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:54,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-13 15:35:54,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:54,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:54,133 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:54,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-13 15:35:54,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:54,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:54,148 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:54,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:54,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:54,149 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:54,149 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:54,151 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-13 15:35:54,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:54,160 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:54,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-13 15:35:54,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:54,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:54,179 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:54,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-13 15:35:54,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:54,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:54,195 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:54,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:54,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:54,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:54,195 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:54,196 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:54,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:54,199 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:54,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-13 15:35:54,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:54,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:54,215 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:54,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-13 15:35:54,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:54,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:54,231 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:54,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:54,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:54,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:54,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:54,232 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:35:54,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:54,235 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:54,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-13 15:35:54,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:54,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:54,260 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:54,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-13 15:35:54,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:54,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:54,282 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:35:54,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:54,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:54,282 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:54,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:35:54,287 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-13 15:35:54,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:54,301 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:54,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-13 15:35:54,321 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 15:35:54,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:54,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:54,323 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:54,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-13 15:35:54,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:54,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:54,339 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:54,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:54,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:54,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:54,339 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:35:54,340 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:54,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:54,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:54,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-13 15:35:54,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:54,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:54,362 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:54,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-13 15:35:54,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:54,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:54,383 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:54,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:54,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:54,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:54,383 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:35:54,385 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:54,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:54,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:54,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-13 15:35:54,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:54,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:54,410 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:54,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-13 15:35:54,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:54,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:54,430 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:54,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:54,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:54,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:54,430 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:35:54,431 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:54,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:54,435 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:54,449 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:54,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:54,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:54,451 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:54,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-13 15:35:54,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:54,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:54,467 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:54,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:54,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:54,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:54,468 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:35:54,468 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:54,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:54,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:54,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-13 15:35:54,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:54,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:54,491 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:54,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-13 15:35:54,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:54,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:54,506 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:54,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:54,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:54,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:54,507 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:35:54,508 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:54,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:54,514 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:54,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-13 15:35:54,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:54,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:54,537 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:54,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-13 15:35:54,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:54,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:54,553 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:54,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:54,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:54,553 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:54,553 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:35:54,555 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:35:54,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:54,561 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:54,575 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:54,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:54,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:54,577 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:54,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-13 15:35:54,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:54,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:54,593 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:54,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:54,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:54,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:54,593 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:35:54,594 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:54,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:54,599 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:54,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-13 15:35:54,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:54,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:54,615 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:54,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-13 15:35:54,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:54,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:54,630 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:54,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:54,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:54,631 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:54,631 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:35:54,634 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:35:54,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:54,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:54,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-13 15:35:54,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:54,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:54,665 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:54,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-13 15:35:54,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:35:54,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:54,681 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:54,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:54,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:54,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:54,681 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:35:54,682 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:54,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:54,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:54,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-11-13 15:35:54,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:54,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:54,713 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:54,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-13 15:35:54,715 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 15:35:54,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:54,734 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:54,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:54,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:54,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:35:54,735 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:35:54,736 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:35:54,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:54,742 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:54,764 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2024-11-13 15:35:54,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:35:54,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:35:54,767 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:35:54,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-13 15:35:54,770 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 15:35:54,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:35:54,789 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:35:54,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:35:54,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:35:54,789 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:35:54,789 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:35:54,796 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:35:54,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:35:54,822 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:35:54,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-13 15:35:54,845 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:35:54,846 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 15:35:54,846 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 15:35:54,846 INFO L87 Difference]: Start difference. First operand 305 states and 405 transitions. cyclomatic complexity: 101 Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 15:35:55,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:35:55,485 INFO L93 Difference]: Finished difference Result 590 states and 749 transitions. [2024-11-13 15:35:55,486 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 590 states and 749 transitions. [2024-11-13 15:35:55,491 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 588 [2024-11-13 15:35:55,503 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 590 states to 590 states and 749 transitions. [2024-11-13 15:35:55,503 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 590 [2024-11-13 15:35:55,507 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 590 [2024-11-13 15:35:55,507 INFO L73 IsDeterministic]: Start isDeterministic. Operand 590 states and 749 transitions. [2024-11-13 15:35:55,510 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:35:55,510 INFO L218 hiAutomatonCegarLoop]: Abstraction has 590 states and 749 transitions. [2024-11-13 15:35:55,511 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 590 states and 749 transitions. [2024-11-13 15:35:55,542 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 590 to 590. [2024-11-13 15:35:55,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 590 states, 590 states have (on average 1.269491525423729) internal successors, (749), 589 states have internal predecessors, (749), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 15:35:55,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 590 states and 749 transitions. [2024-11-13 15:35:55,547 INFO L240 hiAutomatonCegarLoop]: Abstraction has 590 states and 749 transitions. [2024-11-13 15:35:55,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 15:35:55,552 INFO L424 stractBuchiCegarLoop]: Abstraction has 590 states and 749 transitions. [2024-11-13 15:35:55,552 INFO L331 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2024-11-13 15:35:55,552 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 590 states and 749 transitions. [2024-11-13 15:35:55,556 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 588 [2024-11-13 15:35:55,556 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:35:55,556 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:35:55,558 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:35:55,558 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:35:55,558 INFO L745 eck$LassoCheckResult]: Stem: 1577#$Ultimate##0 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 1578#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 1562#L616-2 [2024-11-13 15:35:55,559 INFO L747 eck$LassoCheckResult]: Loop: 1562#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 1634#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 1635#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 1679#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 1523#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1; 1927#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 1925#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 1922#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 1919#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 1916#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 1913#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 1910#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 1907#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 1904#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 1901#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 1898#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 1895#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 1892#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 1889#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 1886#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 1883#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 1748#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 1749#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 1825#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 1810#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 1806#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 1802#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 1746#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 1747#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 1844#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 1841#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 1773#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 1764#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 1765#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 1778#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 1750#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 1751#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 1799#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 1794#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 1788#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 1787#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 1786#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 1784#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 1711#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 1712#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 1865#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 1862#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 1859#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 1856#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 1853#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 1850#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 1848#L247 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)); 1846#L258 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 1843#L263 assume (9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0;~a28~0 := 7;~a17~0 := 8;~a25~0 := 0;~a11~0 := 0;calculate_output_#res#1 := -1; 1556#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1; 1562#L616-2 [2024-11-13 15:35:55,560 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:35:55,560 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 3 times [2024-11-13 15:35:55,560 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:35:55,560 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [526792179] [2024-11-13 15:35:55,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:35:55,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:35:55,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:35:55,570 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:35:55,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:35:55,577 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:35:55,578 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:35:55,578 INFO L85 PathProgramCache]: Analyzing trace with hash -720505644, now seen corresponding path program 1 times [2024-11-13 15:35:55,578 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:35:55,579 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1793917722] [2024-11-13 15:35:55,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:35:55,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:35:55,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:35:55,752 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:35:55,752 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:35:55,752 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1793917722] [2024-11-13 15:35:55,752 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1793917722] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:35:55,753 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:35:55,753 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 15:35:55,753 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [76861495] [2024-11-13 15:35:55,753 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:35:55,757 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:35:55,757 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:35:55,757 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 15:35:55,757 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 15:35:55,757 INFO L87 Difference]: Start difference. First operand 590 states and 749 transitions. cyclomatic complexity: 160 Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 15:35:56,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:35:56,415 INFO L93 Difference]: Finished difference Result 1009 states and 1266 transitions. [2024-11-13 15:35:56,415 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1009 states and 1266 transitions. [2024-11-13 15:35:56,424 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1007 [2024-11-13 15:35:56,432 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1009 states to 1009 states and 1266 transitions. [2024-11-13 15:35:56,432 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1009 [2024-11-13 15:35:56,433 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1009 [2024-11-13 15:35:56,434 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1009 states and 1266 transitions. [2024-11-13 15:35:56,436 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:35:56,436 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1009 states and 1266 transitions. [2024-11-13 15:35:56,438 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1009 states and 1266 transitions. [2024-11-13 15:35:56,460 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1009 to 1009. [2024-11-13 15:35:56,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1009 states, 1009 states have (on average 1.2547076313181367) internal successors, (1266), 1008 states have internal predecessors, (1266), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 15:35:56,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 1009 states and 1266 transitions. [2024-11-13 15:35:56,468 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1009 states and 1266 transitions. [2024-11-13 15:35:56,468 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 15:35:56,469 INFO L424 stractBuchiCegarLoop]: Abstraction has 1009 states and 1266 transitions. [2024-11-13 15:35:56,469 INFO L331 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2024-11-13 15:35:56,469 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1009 states and 1266 transitions. [2024-11-13 15:35:56,477 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1007 [2024-11-13 15:35:56,477 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:35:56,477 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:35:56,480 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:35:56,481 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:35:56,481 INFO L745 eck$LassoCheckResult]: Stem: 3182#$Ultimate##0 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 3183#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 3209#L616-2 [2024-11-13 15:35:56,481 INFO L747 eck$LassoCheckResult]: Loop: 3209#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 3783#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 3780#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 3311#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 3130#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1; 3671#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 3669#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 3667#L40 assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;calculate_output_#res#1 := -1; 3128#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1; 3762#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 3759#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 3756#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 3752#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 3748#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 3745#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 3686#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 3687#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 3766#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 3691#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 3692#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 3697#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 3754#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 3750#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 3680#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 3681#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 3588#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 3530#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 3531#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 3793#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 3789#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 3786#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 3732#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 3731#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 3730#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 3728#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 3726#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 3590#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 3591#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 3733#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 3532#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 3533#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 3690#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 3695#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 3674#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 3675#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 3676#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 3678#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 3319#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 3320#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 3682#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 3685#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 3506#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 3505#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 3494#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 3490#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 3380#L247 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)); 3378#L258 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 3373#L263 assume (9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0;~a28~0 := 7;~a17~0 := 8;~a25~0 := 0;~a11~0 := 0;calculate_output_#res#1 := -1; 3374#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1; 3209#L616-2 [2024-11-13 15:35:56,482 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:35:56,482 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 4 times [2024-11-13 15:35:56,482 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:35:56,482 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1471397205] [2024-11-13 15:35:56,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:35:56,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:35:56,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:35:56,495 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:35:56,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:35:56,503 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:35:56,503 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:35:56,503 INFO L85 PathProgramCache]: Analyzing trace with hash -502791232, now seen corresponding path program 1 times [2024-11-13 15:35:56,504 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:35:56,504 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [806246235] [2024-11-13 15:35:56,504 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:35:56,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:35:56,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:35:56,788 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 15:35:56,788 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:35:56,788 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [806246235] [2024-11-13 15:35:56,788 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [806246235] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:35:56,788 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:35:56,789 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 15:35:56,789 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1261327087] [2024-11-13 15:35:56,789 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:35:56,789 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:35:56,789 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:35:56,790 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 15:35:56,790 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 15:35:56,790 INFO L87 Difference]: Start difference. First operand 1009 states and 1266 transitions. cyclomatic complexity: 258 Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 15:35:57,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:35:57,527 INFO L93 Difference]: Finished difference Result 1571 states and 1879 transitions. [2024-11-13 15:35:57,527 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1571 states and 1879 transitions. [2024-11-13 15:35:57,538 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1569 [2024-11-13 15:35:57,547 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1571 states to 1571 states and 1879 transitions. [2024-11-13 15:35:57,548 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1571 [2024-11-13 15:35:57,549 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1571 [2024-11-13 15:35:57,549 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1571 states and 1879 transitions. [2024-11-13 15:35:57,552 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:35:57,552 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1571 states and 1879 transitions. [2024-11-13 15:35:57,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1571 states and 1879 transitions. [2024-11-13 15:35:57,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1571 to 1290. [2024-11-13 15:35:57,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1290 states, 1290 states have (on average 1.2186046511627906) internal successors, (1572), 1289 states have internal predecessors, (1572), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 15:35:57,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1290 states and 1572 transitions. [2024-11-13 15:35:57,582 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1290 states and 1572 transitions. [2024-11-13 15:35:57,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 15:35:57,585 INFO L424 stractBuchiCegarLoop]: Abstraction has 1290 states and 1572 transitions. [2024-11-13 15:35:57,585 INFO L331 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2024-11-13 15:35:57,586 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1290 states and 1572 transitions. [2024-11-13 15:35:57,594 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1288 [2024-11-13 15:35:57,594 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:35:57,594 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:35:57,596 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:35:57,596 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:35:57,597 INFO L745 eck$LassoCheckResult]: Stem: 5767#$Ultimate##0 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 5768#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 5795#L616-2 [2024-11-13 15:35:57,597 INFO L747 eck$LassoCheckResult]: Loop: 5795#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 6728#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 6725#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 6721#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 6717#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 6713#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 6709#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 6391#L60 assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;calculate_output_#res#1 := 26; 5718#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1; 6368#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 6363#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 6124#L40 assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;calculate_output_#res#1 := -1; 5944#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1; 6110#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 6108#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 6106#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 6104#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 6102#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 6100#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 6098#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 6096#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 6094#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 6092#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 6090#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 6088#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 6086#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 6084#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 6082#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 6080#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 6078#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 6076#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 6074#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 6072#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 6070#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 6068#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 6066#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 6064#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 6062#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 6060#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 6058#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 6055#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 6056#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 6242#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 6240#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 6238#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 6236#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 6234#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 6232#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 6230#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 6228#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 6226#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 6224#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 6222#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 6220#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 6122#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 6123#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 6151#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 6148#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 6145#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 6142#L247 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)); 6139#L258 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 6136#L263 assume (9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0;~a28~0 := 7;~a17~0 := 8;~a25~0 := 0;~a11~0 := 0;calculate_output_#res#1 := -1; 5981#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1; 5795#L616-2 [2024-11-13 15:35:57,598 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:35:57,598 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 5 times [2024-11-13 15:35:57,598 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:35:57,598 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [269107146] [2024-11-13 15:35:57,598 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:35:57,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:35:57,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:35:57,606 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:35:57,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:35:57,614 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:35:57,614 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:35:57,618 INFO L85 PathProgramCache]: Analyzing trace with hash 230773366, now seen corresponding path program 1 times [2024-11-13 15:35:57,618 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:35:57,619 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1154615903] [2024-11-13 15:35:57,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:35:57,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:35:57,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:35:57,798 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 15:35:57,799 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:35:57,799 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1154615903] [2024-11-13 15:35:57,799 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1154615903] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:35:57,799 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:35:57,799 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 15:35:57,799 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [307757874] [2024-11-13 15:35:57,799 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:35:57,800 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:35:57,800 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:35:57,800 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 15:35:57,801 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 15:35:57,801 INFO L87 Difference]: Start difference. First operand 1290 states and 1572 transitions. cyclomatic complexity: 283 Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 15:35:58,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:35:58,443 INFO L93 Difference]: Finished difference Result 1430 states and 1717 transitions. [2024-11-13 15:35:58,443 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1430 states and 1717 transitions. [2024-11-13 15:35:58,453 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1428 [2024-11-13 15:35:58,462 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1430 states to 1430 states and 1717 transitions. [2024-11-13 15:35:58,462 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1430 [2024-11-13 15:35:58,464 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1430 [2024-11-13 15:35:58,464 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1430 states and 1717 transitions. [2024-11-13 15:35:58,467 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:35:58,467 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1430 states and 1717 transitions. [2024-11-13 15:35:58,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1430 states and 1717 transitions. [2024-11-13 15:35:58,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1430 to 1430. [2024-11-13 15:35:58,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1430 states, 1430 states have (on average 1.2006993006993008) internal successors, (1717), 1429 states have internal predecessors, (1717), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 15:35:58,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1430 states and 1717 transitions. [2024-11-13 15:35:58,497 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1430 states and 1717 transitions. [2024-11-13 15:35:58,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 15:35:58,498 INFO L424 stractBuchiCegarLoop]: Abstraction has 1430 states and 1717 transitions. [2024-11-13 15:35:58,498 INFO L331 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2024-11-13 15:35:58,498 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1430 states and 1717 transitions. [2024-11-13 15:35:58,507 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1428 [2024-11-13 15:35:58,507 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:35:58,507 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:35:58,509 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:35:58,509 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:35:58,509 INFO L745 eck$LassoCheckResult]: Stem: 8495#$Ultimate##0 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 8496#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 8524#L616-2 [2024-11-13 15:35:58,510 INFO L747 eck$LassoCheckResult]: Loop: 8524#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 9625#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 9623#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 9511#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 8440#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1; 9506#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 9504#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 9502#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 9500#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 9498#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 9496#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 9494#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 9492#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 9490#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 9488#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 9486#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 9485#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 9484#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 9482#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 9480#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 9478#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 9476#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 9474#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 9473#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 9472#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 9467#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 9466#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8908#L144 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res#1 := -1; 8678#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1; 8904#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8902#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 8899#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8900#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 9237#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8892#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8890#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8888#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 8810#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 8808#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 8805#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 8801#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 8637#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 8638#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 9193#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 9187#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 9181#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 9139#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 9135#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 9131#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 9127#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 9123#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 9118#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 9113#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 9107#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 9101#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 9086#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 8928#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 8929#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 9469#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 9468#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 9017#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 9018#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 9471#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 9470#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 9098#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 9013#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 9014#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 8635#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 8636#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 9010#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 8932#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 8914#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 8915#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 9157#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 9155#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 8646#L247 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)); 8648#L258 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 9147#L263 assume (9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0;~a28~0 := 7;~a17~0 := 8;~a25~0 := 0;~a11~0 := 0;calculate_output_#res#1 := -1; 9146#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1; 8524#L616-2 [2024-11-13 15:35:58,510 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:35:58,510 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 6 times [2024-11-13 15:35:58,511 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:35:58,511 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1659606352] [2024-11-13 15:35:58,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:35:58,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:35:58,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:35:58,516 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:35:58,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:35:58,522 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:35:58,523 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:35:58,523 INFO L85 PathProgramCache]: Analyzing trace with hash -1019377369, now seen corresponding path program 1 times [2024-11-13 15:35:58,523 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:35:58,523 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [257105786] [2024-11-13 15:35:58,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:35:58,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:35:58,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:35:58,664 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 15:35:58,664 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:35:58,664 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [257105786] [2024-11-13 15:35:58,664 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [257105786] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:35:58,664 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:35:58,665 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 15:35:58,665 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [755104389] [2024-11-13 15:35:58,665 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:35:58,665 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:35:58,665 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:35:58,666 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 15:35:58,666 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 15:35:58,666 INFO L87 Difference]: Start difference. First operand 1430 states and 1717 transitions. cyclomatic complexity: 288 Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 15:35:59,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:35:59,332 INFO L93 Difference]: Finished difference Result 1712 states and 1975 transitions. [2024-11-13 15:35:59,332 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1712 states and 1975 transitions. [2024-11-13 15:35:59,363 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1710 [2024-11-13 15:35:59,373 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1712 states to 1712 states and 1975 transitions. [2024-11-13 15:35:59,373 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1712 [2024-11-13 15:35:59,375 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1712 [2024-11-13 15:35:59,376 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1712 states and 1975 transitions. [2024-11-13 15:35:59,379 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:35:59,379 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1712 states and 1975 transitions. [2024-11-13 15:35:59,381 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1712 states and 1975 transitions. [2024-11-13 15:35:59,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1712 to 1710. [2024-11-13 15:35:59,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1710 states, 1710 states have (on average 1.1532163742690058) internal successors, (1972), 1709 states have internal predecessors, (1972), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 15:35:59,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1710 states and 1972 transitions. [2024-11-13 15:35:59,416 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1710 states and 1972 transitions. [2024-11-13 15:35:59,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 15:35:59,418 INFO L424 stractBuchiCegarLoop]: Abstraction has 1710 states and 1972 transitions. [2024-11-13 15:35:59,418 INFO L331 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2024-11-13 15:35:59,418 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1710 states and 1972 transitions. [2024-11-13 15:35:59,428 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1708 [2024-11-13 15:35:59,429 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:35:59,429 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:35:59,431 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:35:59,432 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:35:59,432 INFO L745 eck$LassoCheckResult]: Stem: 11642#$Ultimate##0 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 11643#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 11669#L616-2 [2024-11-13 15:35:59,432 INFO L747 eck$LassoCheckResult]: Loop: 11669#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 12721#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 12695#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 12692#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 12688#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 12684#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 12680#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 12675#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 11632#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 11616#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 11617#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 11687#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 11688#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 11750#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 11751#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 11628#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 11629#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 11639#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 11634#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 11635#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 11753#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 12946#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 12943#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 12940#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 12937#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 12934#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 12931#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 12929#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 12308#L175 assume (1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0);~a25~0 := 1;~a28~0 := 9;calculate_output_#res#1 := 26; 11592#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1; 12297#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 12291#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 12041#L40 assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;calculate_output_#res#1 := -1; 11800#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1; 12027#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 12023#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 12019#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 12015#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 12011#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 12007#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 12003#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 11999#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 11995#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 11991#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 11986#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 11982#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 11980#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 11979#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 11976#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 11972#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 11968#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 11963#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 11959#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 11955#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 11951#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 11947#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 11943#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 11939#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 11935#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 11931#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 11927#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 11923#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 11919#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 11915#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 11911#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 11907#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 11903#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 11899#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 11895#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 11891#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 11887#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 11883#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 11877#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 11874#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 11872#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 11870#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 11868#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 11866#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 11864#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 11862#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 11860#L247 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)); 11857#L258 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 11853#L263 assume (9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0;~a28~0 := 7;~a17~0 := 8;~a25~0 := 0;~a11~0 := 0;calculate_output_#res#1 := -1; 11854#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1; 11669#L616-2 [2024-11-13 15:35:59,433 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:35:59,433 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 7 times [2024-11-13 15:35:59,433 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:35:59,433 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [44435841] [2024-11-13 15:35:59,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:35:59,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:35:59,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:35:59,438 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:35:59,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:35:59,444 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:35:59,444 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:35:59,444 INFO L85 PathProgramCache]: Analyzing trace with hash 1276454453, now seen corresponding path program 1 times [2024-11-13 15:35:59,445 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:35:59,445 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [236104122] [2024-11-13 15:35:59,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:35:59,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:35:59,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:35:59,615 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 15:35:59,615 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:35:59,615 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [236104122] [2024-11-13 15:35:59,615 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [236104122] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:35:59,615 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:35:59,615 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 15:35:59,615 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [130677564] [2024-11-13 15:35:59,615 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:35:59,616 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:35:59,616 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:35:59,616 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 15:35:59,616 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 15:35:59,616 INFO L87 Difference]: Start difference. First operand 1710 states and 1972 transitions. cyclomatic complexity: 263 Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 15:35:59,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:35:59,997 INFO L93 Difference]: Finished difference Result 1276 states and 1465 transitions. [2024-11-13 15:35:59,997 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1276 states and 1465 transitions. [2024-11-13 15:36:00,008 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1274 [2024-11-13 15:36:00,016 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1276 states to 1276 states and 1465 transitions. [2024-11-13 15:36:00,017 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1276 [2024-11-13 15:36:00,019 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1276 [2024-11-13 15:36:00,019 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1276 states and 1465 transitions. [2024-11-13 15:36:00,022 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:36:00,022 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1276 states and 1465 transitions. [2024-11-13 15:36:00,024 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1276 states and 1465 transitions. [2024-11-13 15:36:00,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1276 to 996. [2024-11-13 15:36:00,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 996 states, 996 states have (on average 1.1144578313253013) internal successors, (1110), 995 states have internal predecessors, (1110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 15:36:00,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 996 states and 1110 transitions. [2024-11-13 15:36:00,050 INFO L240 hiAutomatonCegarLoop]: Abstraction has 996 states and 1110 transitions. [2024-11-13 15:36:00,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 15:36:00,053 INFO L424 stractBuchiCegarLoop]: Abstraction has 996 states and 1110 transitions. [2024-11-13 15:36:00,053 INFO L331 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2024-11-13 15:36:00,054 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 996 states and 1110 transitions. [2024-11-13 15:36:00,061 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 994 [2024-11-13 15:36:00,061 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:36:00,061 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:36:00,062 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:36:00,062 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:36:00,063 INFO L745 eck$LassoCheckResult]: Stem: 14626#$Ultimate##0 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 14627#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 14652#L616-2 [2024-11-13 15:36:00,067 INFO L747 eck$LassoCheckResult]: Loop: 14652#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 15246#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 15244#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 15242#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 15240#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 15238#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 15211#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 14919#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 14616#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14606#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 14607#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 14686#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 15540#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 15539#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 15538#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 15537#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 15536#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 15535#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 15534#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 15533#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 15532#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 15531#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 15530#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 15529#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 15527#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 15525#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 15523#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 15522#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 14583#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 14585#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 14721#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 14712#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 14713#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 14701#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 14664#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 14665#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 14689#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 14726#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 14699#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14700#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 15495#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 15493#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 14690#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 14691#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 14733#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 14593#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 14594#L247 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)); 14727#L258 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 15515#L263 assume !((9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); 15514#L269 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); 15513#L271 assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); 15512#L286 assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)); 15511#L290 assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == calculate_output_~input#1 && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); 14739#L293 assume !((((8 == ~a17~0 && (6 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14668#L296 assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 14669#L301 assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a19~0); 14714#L303 assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); 14702#L307 assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 14703#L319 assume !((((((3 == calculate_output_~input#1 && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); 14609#L324 assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); 14610#L338 assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); 14666#L341 assume !((!(1 == ~a11~0) && (((4 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); 14736#L347 assume !(((!(1 == ~a19~0) && (4 == calculate_output_~input#1 && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14717#L359 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); 14718#L364 assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); 14688#L371 assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); 14598#L378 assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); 14599#L385 assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); 14602#L388 assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == calculate_output_~input#1) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); 14617#L390 assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0); 14693#L399 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); 14694#L404 assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == calculate_output_~input#1) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14738#L408 assume !((8 == ~a17~0 && ((4 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); 15528#L412 assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); 15526#L414 assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 8 == ~a28~0); 15524#L417 assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == calculate_output_~input#1) && 11 == ~a28~0); 14581#L419 assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)) && 1 == ~a21~0); 14582#L424 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 15371#L424-2 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 15369#L427-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 15367#L430-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 15365#L433-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 15363#L436-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 15361#L439-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 15359#L442-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 15357#L445-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 15355#L448-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 15353#L451-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 15351#L454-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 15349#L457-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 15347#L460-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 15345#L463-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 15343#L466-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 15341#L469-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 15339#L472-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 15337#L475-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 15335#L478-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 15333#L481-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 15331#L484-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 15329#L487-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 15327#L490-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 15325#L493-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 15323#L496-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 15321#L499-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 15319#L502-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 15317#L505-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 15315#L508-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 15313#L511-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 15311#L514-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 15309#L517-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 15307#L520-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 15305#L523-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 15303#L526-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 15301#L529-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 15299#L532-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 15297#L535-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 15295#L538-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 15293#L541-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 15291#L544-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 15289#L547-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 15287#L550-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 15285#L553-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 15283#L556-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 15281#L559-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 15279#L562-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 15277#L565-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 15275#L568-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 15273#L571-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 15271#L574-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 15269#L577-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 15267#L580-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 15265#L583-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 15263#L586-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 15261#L589-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 15259#L592-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 15257#L595-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 15255#L598-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 15253#L601-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 15251#L604-1 calculate_output_#res#1 := -2; 15249#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1; 14652#L616-2 [2024-11-13 15:36:00,069 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:36:00,071 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 8 times [2024-11-13 15:36:00,071 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:36:00,071 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [104729764] [2024-11-13 15:36:00,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:36:00,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:36:00,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:36:00,081 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:36:00,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:36:00,092 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:36:00,093 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:36:00,093 INFO L85 PathProgramCache]: Analyzing trace with hash 1470132029, now seen corresponding path program 1 times [2024-11-13 15:36:00,093 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:36:00,093 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1898885844] [2024-11-13 15:36:00,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:36:00,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:36:00,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:36:00,162 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:36:00,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:36:00,233 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:36:00,234 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:36:00,234 INFO L85 PathProgramCache]: Analyzing trace with hash -542064641, now seen corresponding path program 1 times [2024-11-13 15:36:00,234 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:36:00,234 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1331418976] [2024-11-13 15:36:00,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:36:00,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:36:00,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:36:02,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:36:02,032 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:36:02,032 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1331418976] [2024-11-13 15:36:02,032 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1331418976] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:36:02,032 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:36:02,032 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-13 15:36:02,032 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [89058347] [2024-11-13 15:36:02,033 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:36:03,823 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:36:03,824 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-13 15:36:03,824 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-11-13 15:36:03,824 INFO L87 Difference]: Start difference. First operand 996 states and 1110 transitions. cyclomatic complexity: 116 Second operand has 8 states, 8 states have (on average 17.75) internal successors, (142), 7 states have internal predecessors, (142), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 15:36:04,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:36:04,888 INFO L93 Difference]: Finished difference Result 908 states and 1021 transitions. [2024-11-13 15:36:04,888 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 908 states and 1021 transitions. [2024-11-13 15:36:04,895 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 854 [2024-11-13 15:36:04,900 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 908 states to 908 states and 1021 transitions. [2024-11-13 15:36:04,900 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 908 [2024-11-13 15:36:04,901 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 908 [2024-11-13 15:36:04,901 INFO L73 IsDeterministic]: Start isDeterministic. Operand 908 states and 1021 transitions. [2024-11-13 15:36:04,903 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:36:04,903 INFO L218 hiAutomatonCegarLoop]: Abstraction has 908 states and 1021 transitions. [2024-11-13 15:36:04,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 908 states and 1021 transitions. [2024-11-13 15:36:04,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 908 to 908. [2024-11-13 15:36:04,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 908 states, 908 states have (on average 1.1244493392070485) internal successors, (1021), 907 states have internal predecessors, (1021), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 15:36:04,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 908 states and 1021 transitions. [2024-11-13 15:36:04,922 INFO L240 hiAutomatonCegarLoop]: Abstraction has 908 states and 1021 transitions. [2024-11-13 15:36:04,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 15:36:04,923 INFO L424 stractBuchiCegarLoop]: Abstraction has 908 states and 1021 transitions. [2024-11-13 15:36:04,923 INFO L331 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2024-11-13 15:36:04,923 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 908 states and 1021 transitions. [2024-11-13 15:36:04,928 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 854 [2024-11-13 15:36:04,928 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:36:04,928 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:36:04,929 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2024-11-13 15:36:04,929 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:36:04,929 INFO L745 eck$LassoCheckResult]: Stem: 16553#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 16554#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 16578#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 16950#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 16948#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 16946#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 16522#calculate_output_returnLabel#1 [2024-11-13 15:36:04,929 INFO L747 eck$LassoCheckResult]: Loop: 16522#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1; 16539#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 16605#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 16606#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 16654#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 16635#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 16636#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 16682#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 16522#calculate_output_returnLabel#1 [2024-11-13 15:36:04,930 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:36:04,930 INFO L85 PathProgramCache]: Analyzing trace with hash 889663691, now seen corresponding path program 1 times [2024-11-13 15:36:04,930 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:36:04,930 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [12084325] [2024-11-13 15:36:04,930 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:36:04,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:36:04,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:36:04,937 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:36:04,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:36:04,944 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:36:04,945 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:36:04,945 INFO L85 PathProgramCache]: Analyzing trace with hash 1967203167, now seen corresponding path program 1 times [2024-11-13 15:36:04,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:36:04,945 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1824107053] [2024-11-13 15:36:04,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:36:04,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:36:04,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:36:04,954 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:36:04,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:36:04,959 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:36:04,959 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:36:04,960 INFO L85 PathProgramCache]: Analyzing trace with hash -2045253079, now seen corresponding path program 1 times [2024-11-13 15:36:04,960 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:36:04,960 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [433093958] [2024-11-13 15:36:04,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:36:04,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:36:04,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:36:04,969 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:36:04,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:36:04,977 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:36:05,625 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 15:36:05,625 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 15:36:05,625 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 15:36:05,626 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 15:36:05,626 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 15:36:05,626 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:05,626 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 15:36:05,626 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 15:36:05,626 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label32.c_Iteration9_Lasso [2024-11-13 15:36:05,626 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 15:36:05,626 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 15:36:05,629 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,633 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,636 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,640 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,643 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,647 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,680 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,712 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,717 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,722 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,726 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,730 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,736 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,740 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,744 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,748 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,752 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,756 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,773 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,778 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,785 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,790 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,793 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,797 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,800 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,807 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,813 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:05,818 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:36:06,190 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 15:36:06,190 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 15:36:06,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:06,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:06,195 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:06,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-13 15:36:06,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:06,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:06,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:06,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:06,217 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:06,222 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:06,222 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:06,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:06,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-13 15:36:06,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:06,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:06,249 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:06,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-13 15:36:06,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:06,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:06,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:06,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:06,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:06,269 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:06,270 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:36:06,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:06,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:06,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:06,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:06,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:06,296 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:06,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-13 15:36:06,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:06,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:06,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:06,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:06,316 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:06,317 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:06,317 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:06,323 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:06,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-13 15:36:06,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:06,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:06,348 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:06,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-13 15:36:06,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:06,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:06,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:06,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:06,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:06,370 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:06,370 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:36:06,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:06,372 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:06,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:06,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:06,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:06,397 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:06,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-13 15:36:06,401 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 15:36:06,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:06,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:06,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:06,419 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:06,420 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:06,420 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:06,426 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:06,448 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:06,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:06,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:06,452 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:06,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-13 15:36:06,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:06,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:06,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:06,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:06,473 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:06,475 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:06,475 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:06,480 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:06,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:06,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:06,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:06,504 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:06,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-13 15:36:06,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:06,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:06,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:06,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:06,525 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:06,526 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:06,526 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:06,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:06,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:06,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:06,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:06,557 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:06,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-13 15:36:06,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:06,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:06,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:06,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:06,578 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:06,580 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:06,580 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:06,585 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:06,609 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:06,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:06,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:06,612 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:06,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-13 15:36:06,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:06,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:06,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:06,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:06,649 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:06,650 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:06,651 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:06,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:06,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:06,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:06,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:06,680 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:06,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-13 15:36:06,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:06,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:06,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:06,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:06,701 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:06,702 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:06,702 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:06,707 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:06,729 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:06,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:06,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:06,732 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:06,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-13 15:36:06,736 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 15:36:06,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:06,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:06,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:06,754 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:06,756 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:06,756 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:06,762 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:06,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-13 15:36:06,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:06,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:06,787 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:06,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-13 15:36:06,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:06,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:06,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:06,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:06,808 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:06,810 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:06,810 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:06,815 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:06,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:06,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:06,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:06,836 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:06,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-13 15:36:06,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:06,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:06,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:06,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:06,853 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:06,854 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:06,854 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:06,859 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:06,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-13 15:36:06,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:06,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:06,882 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:06,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-13 15:36:06,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:06,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:06,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:06,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:06,900 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:06,901 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:06,901 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:06,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:06,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-13 15:36:06,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:06,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:06,923 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:06,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-13 15:36:06,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:06,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:06,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:06,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:06,939 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:06,941 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:06,941 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:06,944 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:06,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-13 15:36:06,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:06,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:06,961 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:06,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-13 15:36:06,962 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 15:36:06,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:06,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:06,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:06,976 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:06,978 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:06,978 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:06,981 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:06,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-13 15:36:06,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:06,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:06,997 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:06,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-13 15:36:06,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:07,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:07,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:07,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:07,012 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:07,014 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:07,014 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:07,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:07,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-13 15:36:07,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:07,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:07,039 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:07,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-13 15:36:07,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:07,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:07,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:07,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:07,055 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:07,056 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:07,056 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:07,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:07,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-13 15:36:07,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:07,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:07,078 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:07,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-13 15:36:07,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:07,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:07,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:07,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:07,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:07,094 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:07,094 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:36:07,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:07,096 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:07,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-13 15:36:07,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:07,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:07,111 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:07,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-13 15:36:07,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:07,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:07,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:07,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:07,127 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:07,128 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:07,128 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:07,132 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:07,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-13 15:36:07,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:07,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:07,148 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:07,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-13 15:36:07,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:07,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:07,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:07,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:07,163 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:07,165 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:07,165 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:07,169 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:07,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-13 15:36:07,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:07,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:07,195 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:07,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-13 15:36:07,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:07,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:07,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:07,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:07,212 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:07,213 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:07,213 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:07,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:07,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:07,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:07,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:07,233 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:07,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-13 15:36:07,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:07,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:07,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:07,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:07,248 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:07,249 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:07,249 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:07,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:07,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:07,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:07,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:07,269 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:07,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-13 15:36:07,271 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 15:36:07,284 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:07,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:07,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:07,284 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:07,285 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:07,286 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:07,289 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:07,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-13 15:36:07,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:07,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:07,305 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:07,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-13 15:36:07,306 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 15:36:07,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:07,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:07,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:07,320 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:07,322 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:07,322 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:07,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:07,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-13 15:36:07,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:07,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:07,341 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:07,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-13 15:36:07,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:07,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:07,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:07,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:07,357 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:07,359 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:07,359 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:07,362 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:07,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-13 15:36:07,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:07,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:07,378 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:07,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-13 15:36:07,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:07,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:07,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:07,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:07,394 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:07,395 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:07,395 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:07,399 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:07,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-13 15:36:07,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:07,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:07,414 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:07,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-13 15:36:07,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:07,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:07,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:07,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:07,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:07,432 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:07,432 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:36:07,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:07,434 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:07,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-13 15:36:07,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:07,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:07,450 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:07,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-13 15:36:07,452 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 15:36:07,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:07,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:07,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:07,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:07,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:07,466 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:36:07,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:07,467 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:07,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-13 15:36:07,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:07,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:07,483 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:07,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-13 15:36:07,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:07,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:07,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:07,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:07,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:07,499 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:07,499 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:36:07,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:07,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:07,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-13 15:36:07,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:07,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:07,517 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:07,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-13 15:36:07,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:07,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:07,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:07,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:07,533 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:07,535 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:07,535 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:07,540 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:07,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-13 15:36:07,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:07,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:07,556 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:07,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-13 15:36:07,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:07,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:07,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:07,571 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:36:07,571 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:07,574 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-11-13 15:36:07,574 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:07,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:07,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-13 15:36:07,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:07,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:07,612 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:07,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-13 15:36:07,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:07,633 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:07,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:07,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:07,633 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:07,635 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:07,635 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:07,642 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:07,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-13 15:36:07,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:07,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:07,669 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:07,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-13 15:36:07,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:07,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:07,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:07,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:07,689 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:36:07,691 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:07,691 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:36:07,697 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:07,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-13 15:36:07,719 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 15:36:07,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:07,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:07,722 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:07,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-13 15:36:07,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:07,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:07,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:07,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:07,745 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:07,747 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:07,747 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:07,752 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:07,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-11-13 15:36:07,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:07,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:07,769 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:07,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-13 15:36:07,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:07,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:07,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:07,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:07,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:07,786 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:07,787 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:36:07,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:07,788 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:07,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:07,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:07,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:07,805 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:07,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-13 15:36:07,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:07,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:07,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:07,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:07,822 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:07,823 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:07,824 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:07,828 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:07,843 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:07,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:07,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:07,846 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:07,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-13 15:36:07,847 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 15:36:07,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:07,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:07,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:07,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:07,862 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:07,862 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:36:07,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:07,864 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:07,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-13 15:36:07,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:07,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:07,880 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:07,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-13 15:36:07,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:07,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:07,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:07,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:07,895 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:07,897 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:07,897 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:07,902 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:07,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-13 15:36:07,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:07,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:07,918 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:07,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-13 15:36:07,920 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 15:36:07,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:07,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:07,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:07,933 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:07,936 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:07,936 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:07,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:07,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:07,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:07,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:07,957 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:07,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-13 15:36:07,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:07,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:07,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:07,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:07,973 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:07,974 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:07,974 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:07,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:07,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-11-13 15:36:07,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:07,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:07,996 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:07,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-13 15:36:07,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:08,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:08,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:08,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:08,012 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:08,014 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:08,014 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:08,019 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:08,033 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:08,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:08,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:08,035 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:08,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-13 15:36:08,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:08,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:08,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:08,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:08,051 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:08,053 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:08,053 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:08,057 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:08,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-13 15:36:08,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:08,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:08,073 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:08,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-13 15:36:08,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:08,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:08,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:08,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:08,089 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:08,091 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:08,091 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:08,096 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:08,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-13 15:36:08,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:08,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:08,112 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:08,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-13 15:36:08,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:08,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:08,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:08,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:08,128 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:08,129 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:08,129 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:08,134 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:08,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-13 15:36:08,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:08,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:08,151 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:08,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-13 15:36:08,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:08,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:08,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:08,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:08,166 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:08,168 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:08,168 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:08,173 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:08,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-13 15:36:08,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:08,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:08,189 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:08,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-13 15:36:08,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:08,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:08,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:08,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:08,205 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:08,207 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:08,207 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:08,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:08,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-13 15:36:08,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:08,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:08,228 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:08,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-13 15:36:08,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:08,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:08,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:08,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:08,243 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:08,245 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:08,245 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:08,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:08,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-13 15:36:08,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:08,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:08,282 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:08,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-13 15:36:08,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:08,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:08,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:08,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:08,311 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:08,313 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:08,313 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:08,333 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:08,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-13 15:36:08,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:08,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:08,350 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:08,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-13 15:36:08,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:08,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:08,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:08,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:08,366 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:08,368 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:08,368 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:08,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:08,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-13 15:36:08,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:08,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:08,389 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:08,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-13 15:36:08,390 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 15:36:08,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:08,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:08,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:08,405 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:08,407 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:08,407 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:08,413 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:08,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:08,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:08,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:08,429 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:08,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-13 15:36:08,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:08,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:08,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:08,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:08,445 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:08,446 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:08,447 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:08,453 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:08,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-13 15:36:08,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:08,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:08,478 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:08,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-13 15:36:08,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:08,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:08,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:08,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:08,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:08,499 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:08,500 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:36:08,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:08,503 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:08,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:08,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:08,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:08,532 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:08,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-13 15:36:08,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:08,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:08,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:08,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:08,551 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:08,553 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:08,553 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:08,559 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:08,582 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:08,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:08,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:08,585 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:08,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-13 15:36:08,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:08,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:08,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:08,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:08,604 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:08,606 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:08,606 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:08,611 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:08,625 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:08,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:08,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:08,627 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:08,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-13 15:36:08,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:08,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:08,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:08,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:08,643 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:08,644 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:08,645 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:08,649 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:08,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-13 15:36:08,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:08,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:08,666 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:08,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-13 15:36:08,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:08,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:08,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:08,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:08,681 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:08,683 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:08,683 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:08,688 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:08,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-11-13 15:36:08,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:08,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:08,705 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:08,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-13 15:36:08,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:08,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:08,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:08,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:08,726 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:08,728 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:08,728 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:08,733 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:08,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:08,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:08,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:08,750 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:08,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-13 15:36:08,752 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 15:36:08,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:08,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:08,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:08,766 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:08,769 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:08,769 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:08,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:08,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-13 15:36:08,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:08,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:08,799 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:08,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-13 15:36:08,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:08,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:08,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:08,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:08,815 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:08,817 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:08,817 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:08,823 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:08,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-13 15:36:08,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:08,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:08,848 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:08,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-13 15:36:08,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:08,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:08,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:08,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:08,869 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:08,871 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:08,871 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:08,878 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:08,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:08,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:08,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:08,898 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:08,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-13 15:36:08,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:08,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:08,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:08,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:08,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:08,914 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:08,914 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:36:08,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:08,916 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:08,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-13 15:36:08,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:08,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:08,932 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:08,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-13 15:36:08,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:08,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:08,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:08,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:08,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:08,947 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:08,948 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:36:08,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:08,950 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:08,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2024-11-13 15:36:08,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:08,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:08,966 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:08,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-13 15:36:08,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:08,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:08,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:08,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:08,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:08,982 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:08,982 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:36:08,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:08,984 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:08,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-13 15:36:08,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:08,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:09,000 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:09,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-13 15:36:09,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:09,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:09,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:09,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:09,016 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:09,018 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:09,018 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:09,024 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:09,038 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:09,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:09,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:09,040 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:09,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-13 15:36:09,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:09,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:09,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:09,056 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:36:09,056 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:09,060 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-11-13 15:36:09,060 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:09,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:09,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-13 15:36:09,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:09,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:09,089 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:09,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-13 15:36:09,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:09,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:09,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:09,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:09,104 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:09,106 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:09,106 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:09,112 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:09,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-11-13 15:36:09,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:09,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:09,129 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:09,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-13 15:36:09,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:09,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:09,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:09,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:09,145 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:09,147 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:09,147 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:09,154 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:09,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-11-13 15:36:09,167 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 15:36:09,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:09,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:09,169 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:09,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-13 15:36:09,171 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 15:36:09,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:09,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:09,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:09,185 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:09,187 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:09,187 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:09,194 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:09,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-11-13 15:36:09,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:09,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:09,210 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:09,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-13 15:36:09,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:09,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:09,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:09,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:09,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:09,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:09,228 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:36:09,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:09,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:09,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-13 15:36:09,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:09,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:09,246 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:09,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-13 15:36:09,248 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 15:36:09,262 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:09,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:09,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:09,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:09,264 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:09,264 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:09,270 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:09,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-13 15:36:09,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:09,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:09,286 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:09,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-13 15:36:09,288 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 15:36:09,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:09,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:09,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:09,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:09,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:09,302 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:36:09,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:09,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:09,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:09,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:09,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:09,320 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:09,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-13 15:36:09,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:09,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:09,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:09,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:09,336 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:09,338 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:09,338 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:09,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:09,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:09,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:09,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:09,360 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:09,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-13 15:36:09,361 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 15:36:09,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:09,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:09,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:09,375 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:09,378 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:09,378 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:09,384 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:09,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-13 15:36:09,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:09,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:09,401 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:09,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-13 15:36:09,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:09,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:09,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:09,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:09,417 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:09,419 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:09,419 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:09,425 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:09,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-13 15:36:09,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:09,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:09,441 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:09,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-13 15:36:09,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:09,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:09,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:09,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:09,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:09,459 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:09,459 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:09,465 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:09,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-13 15:36:09,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:09,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:09,480 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:09,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-13 15:36:09,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:09,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:09,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:09,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:09,496 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:09,498 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:09,498 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:09,504 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:09,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-13 15:36:09,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:09,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:09,520 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:09,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-13 15:36:09,521 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 15:36:09,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:09,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:09,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:09,535 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:09,537 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:09,537 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:09,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:09,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-13 15:36:09,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:09,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:09,559 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:09,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-13 15:36:09,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:09,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:09,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:09,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:09,574 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:09,576 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:09,577 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:09,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:09,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2024-11-13 15:36:09,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:09,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:09,605 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:09,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-13 15:36:09,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:09,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:09,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:09,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:09,620 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:09,623 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:09,623 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:09,629 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:09,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-11-13 15:36:09,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:09,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:09,644 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:09,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-13 15:36:09,646 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 15:36:09,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:09,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:09,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:09,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:09,663 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:09,663 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:09,669 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:09,682 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:09,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:09,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:09,685 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:09,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-13 15:36:09,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:09,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:09,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:09,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:09,700 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:09,703 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:09,703 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:09,712 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:09,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-13 15:36:09,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:09,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:09,736 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:09,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-13 15:36:09,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:09,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:09,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:09,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:09,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:09,754 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:09,754 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:09,760 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:09,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-11-13 15:36:09,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:09,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:09,777 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:09,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-13 15:36:09,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:09,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:09,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:09,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:09,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:09,795 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:09,796 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:09,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:09,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:09,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:09,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:09,817 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:09,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-13 15:36:09,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:09,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:09,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:09,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:09,833 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:09,836 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:09,836 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:09,846 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:09,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-13 15:36:09,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:09,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:09,871 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:09,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-13 15:36:09,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:09,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:09,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:09,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:09,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:09,892 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:09,892 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:09,898 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:09,912 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:09,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:09,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:09,914 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:09,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-13 15:36:09,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:09,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:09,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:09,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:09,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:09,930 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:09,931 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:36:09,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:09,934 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:09,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-11-13 15:36:09,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:09,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:09,962 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:09,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-13 15:36:09,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:09,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:09,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:09,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:09,983 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:09,986 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:09,986 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:09,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:10,005 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:10,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:10,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:10,009 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:10,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-13 15:36:10,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:10,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:10,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:10,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:10,024 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:10,026 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:10,026 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:10,032 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:10,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-11-13 15:36:10,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:10,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:10,046 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:10,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-13 15:36:10,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:10,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:10,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:10,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:10,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:10,064 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:10,064 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:10,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:10,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-11-13 15:36:10,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:10,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:10,086 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:10,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-13 15:36:10,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:10,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:10,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:10,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:10,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:10,121 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:10,121 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:10,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:10,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-11-13 15:36:10,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:10,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:10,143 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:10,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-13 15:36:10,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:10,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:10,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:10,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:10,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:10,161 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:10,161 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:10,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:10,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2024-11-13 15:36:10,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:10,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:10,183 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:10,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-13 15:36:10,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:10,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:10,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:10,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:10,199 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:10,201 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:10,201 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:10,208 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:10,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-11-13 15:36:10,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:10,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:10,228 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:10,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-13 15:36:10,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:10,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:10,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:10,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:10,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:10,245 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:10,245 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:10,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:10,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:10,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:10,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:10,265 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:10,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-13 15:36:10,266 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 15:36:10,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:10,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:10,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:10,279 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:10,281 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:10,281 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:10,288 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:10,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2024-11-13 15:36:10,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:10,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:10,303 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:10,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-13 15:36:10,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:10,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:10,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:10,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:10,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:10,319 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:10,319 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:36:10,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:10,321 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:10,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2024-11-13 15:36:10,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:10,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:10,336 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:10,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-13 15:36:10,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:10,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:10,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:10,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:10,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:10,352 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:10,352 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:36:10,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:10,354 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:10,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2024-11-13 15:36:10,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:10,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:10,371 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:10,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-13 15:36:10,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:10,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:10,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:10,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:10,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:10,387 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:10,387 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:36:10,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:10,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:10,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-11-13 15:36:10,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:10,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:10,405 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:10,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-13 15:36:10,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:10,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:10,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:10,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:10,420 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:10,423 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:10,423 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:10,430 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:10,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-11-13 15:36:10,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:10,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:10,446 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:10,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-13 15:36:10,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:10,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:10,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:10,461 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:36:10,461 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:10,466 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-13 15:36:10,467 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-13 15:36:10,481 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:10,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2024-11-13 15:36:10,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:10,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:10,497 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:10,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-13 15:36:10,499 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 15:36:10,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:10,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:10,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:10,513 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:10,518 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:10,518 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:10,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:10,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2024-11-13 15:36:10,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:10,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:10,552 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:10,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-13 15:36:10,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:10,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:10,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:10,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:10,569 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:10,572 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:10,572 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:10,579 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:10,593 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:10,593 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 15:36:10,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:10,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:10,595 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:10,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-13 15:36:10,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:10,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:10,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:10,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:10,611 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:10,614 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:10,614 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:10,621 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:10,635 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:10,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:10,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:10,637 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:10,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-13 15:36:10,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:10,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:10,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:10,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:10,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:10,654 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:10,654 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:36:10,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:10,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:10,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2024-11-13 15:36:10,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:10,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:10,672 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:10,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-13 15:36:10,674 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 15:36:10,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:10,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:10,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:10,688 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:10,691 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:10,691 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:10,698 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:10,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-11-13 15:36:10,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:10,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:10,713 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:10,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-13 15:36:10,715 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 15:36:10,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:10,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:10,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:10,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:10,729 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:10,730 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:36:10,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:10,732 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:10,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-11-13 15:36:10,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:10,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:10,747 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:10,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-13 15:36:10,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:10,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:10,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:10,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:10,763 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:10,766 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:10,766 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:10,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:10,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-11-13 15:36:10,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:10,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:10,789 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:10,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-13 15:36:10,791 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 15:36:10,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:10,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:10,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:10,805 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:10,808 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:10,808 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:10,815 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:10,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-11-13 15:36:10,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:10,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:10,832 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:10,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-13 15:36:10,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:10,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:10,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:10,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:10,848 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:10,851 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:10,851 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:10,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:10,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-11-13 15:36:10,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:10,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:10,886 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:10,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-13 15:36:10,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:10,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:10,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:10,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:10,908 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:10,911 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:10,911 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:10,920 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:10,941 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:10,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:10,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:10,944 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:10,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-13 15:36:10,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:10,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:10,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:10,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:10,963 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:10,966 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:10,966 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:10,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:10,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:10,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:10,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:10,988 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:10,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-13 15:36:10,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:11,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:11,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:11,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:11,004 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:11,006 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:11,006 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:11,013 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:11,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2024-11-13 15:36:11,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:11,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:11,029 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:11,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-13 15:36:11,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:11,045 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:11,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:11,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:11,045 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:11,048 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:11,048 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:11,055 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:11,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-11-13 15:36:11,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:11,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:11,071 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:11,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-13 15:36:11,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:11,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:11,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:11,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:11,086 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:11,089 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:11,089 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:11,097 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:11,111 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:11,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:11,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:11,113 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:11,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-13 15:36:11,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:11,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:11,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:11,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:11,130 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:11,133 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:11,133 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:11,141 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:11,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2024-11-13 15:36:11,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:11,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:11,156 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:11,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-13 15:36:11,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:11,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:11,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:11,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:11,174 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:11,177 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:11,177 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:11,186 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:11,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2024-11-13 15:36:11,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:11,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:11,202 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:11,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-13 15:36:11,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:11,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:11,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:11,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:11,217 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:11,220 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:11,220 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:11,230 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:11,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-11-13 15:36:11,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:11,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:11,250 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:11,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-13 15:36:11,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:11,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:11,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:11,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:11,272 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:11,275 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:11,275 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:11,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:11,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:11,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:11,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:11,306 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:11,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-13 15:36:11,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:11,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:11,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:11,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:11,321 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:11,325 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:11,325 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:11,334 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:11,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2024-11-13 15:36:11,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:11,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:11,350 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:11,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-13 15:36:11,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:11,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:11,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:11,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:11,366 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:11,368 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:11,368 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:11,375 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:11,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2024-11-13 15:36:11,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:11,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:11,392 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:11,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-13 15:36:11,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:11,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:11,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:11,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:11,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:11,407 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:11,408 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:36:11,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:11,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:11,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2024-11-13 15:36:11,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:11,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:11,427 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:11,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-13 15:36:11,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:11,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:11,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:11,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:11,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:11,445 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:11,445 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:11,453 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:11,469 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:11,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:11,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:11,471 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:11,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-13 15:36:11,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:11,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:11,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:11,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:11,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:11,486 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:11,486 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:11,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:11,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2024-11-13 15:36:11,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:11,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:11,515 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:11,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-13 15:36:11,518 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 15:36:11,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:11,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:11,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:11,533 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:11,535 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:11,536 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:11,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:11,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:11,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:11,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:11,565 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:11,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-13 15:36:11,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:11,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:11,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:11,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:11,602 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:11,605 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:11,605 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:11,621 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:11,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:11,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:11,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:11,645 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:11,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-13 15:36:11,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:11,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:11,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:11,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:11,664 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:11,666 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:11,666 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:11,672 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:11,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:11,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:11,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:11,697 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:11,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-13 15:36:11,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:11,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:11,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:11,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:11,730 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:11,732 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:11,732 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:11,739 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:11,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-11-13 15:36:11,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:11,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:11,753 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:11,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-13 15:36:11,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:11,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:11,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:11,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:11,765 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:11,767 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:11,767 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:11,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:11,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-11-13 15:36:11,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:11,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:11,786 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:11,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-13 15:36:11,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:11,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:11,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:11,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:11,799 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:11,802 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:11,802 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:11,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:11,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2024-11-13 15:36:11,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:11,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:11,823 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:11,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-11-13 15:36:11,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:11,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:11,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:11,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:11,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:11,836 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:11,837 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:36:11,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:11,838 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:11,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:11,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:11,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:11,852 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:11,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-11-13 15:36:11,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:11,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:11,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:11,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:11,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:11,865 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:11,865 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:36:11,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:11,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:11,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2024-11-13 15:36:11,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:11,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:11,881 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:11,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-11-13 15:36:11,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:11,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:11,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:11,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:11,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:11,898 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:11,899 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:36:11,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:11,901 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:11,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2024-11-13 15:36:11,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:11,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:11,924 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:11,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-11-13 15:36:11,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:11,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:11,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:11,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:11,937 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:11,940 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:11,940 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:11,949 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:11,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2024-11-13 15:36:11,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:11,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:11,966 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:11,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-11-13 15:36:11,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:11,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:11,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:11,982 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:36:11,982 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:11,987 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-11-13 15:36:11,987 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-11-13 15:36:12,002 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:12,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2024-11-13 15:36:12,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:12,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:12,016 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:12,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-11-13 15:36:12,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:12,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:12,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:12,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:12,029 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:12,031 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:12,031 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:12,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:12,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2024-11-13 15:36:12,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:12,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:12,054 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:12,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-11-13 15:36:12,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:12,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:36:12,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:12,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:12,067 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:12,069 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:12,069 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:12,078 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:12,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2024-11-13 15:36:12,089 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 15:36:12,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:12,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:12,091 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:12,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-11-13 15:36:12,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:12,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:12,103 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:12,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:12,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:12,104 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:12,105 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:12,105 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:12,110 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:12,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2024-11-13 15:36:12,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:12,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:12,125 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:12,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-11-13 15:36:12,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:12,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:12,140 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:12,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:12,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:12,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:12,141 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:12,141 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:36:12,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:12,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:12,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:12,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:12,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:12,159 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:12,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-11-13 15:36:12,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:12,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:12,175 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:12,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:12,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:12,175 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:12,177 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:12,177 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:12,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:12,196 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:12,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:12,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:12,199 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:12,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-11-13 15:36:12,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:12,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:12,214 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:12,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:12,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:12,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:12,214 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:12,215 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:36:12,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:12,218 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:12,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2024-11-13 15:36:12,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:12,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:12,233 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:12,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-11-13 15:36:12,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:12,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:12,249 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:12,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:12,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:12,249 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:12,251 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:12,251 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:12,257 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:12,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2024-11-13 15:36:12,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:12,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:12,274 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:12,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-11-13 15:36:12,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:12,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:12,293 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:12,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:12,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:12,293 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:12,295 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:12,295 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:12,301 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:12,315 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:12,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:12,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:12,317 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:12,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-11-13 15:36:12,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:12,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:12,333 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:12,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:12,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:12,333 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:12,335 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:12,335 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:12,342 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:12,355 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2024-11-13 15:36:12,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:12,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:12,358 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:12,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-11-13 15:36:12,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:12,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:12,373 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:12,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:12,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:12,373 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:12,375 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:12,375 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:12,381 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:12,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:12,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:12,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:12,398 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:12,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-11-13 15:36:12,401 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 15:36:12,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:12,417 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:12,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:12,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:12,417 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:12,419 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:12,419 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:12,424 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:12,438 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:12,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:12,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:12,440 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:12,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-11-13 15:36:12,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:12,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:12,456 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:12,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:12,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:12,456 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:12,458 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:12,458 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:12,464 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:12,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2024-11-13 15:36:12,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:12,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:12,480 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:12,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-11-13 15:36:12,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:12,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:12,495 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:12,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:12,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:12,496 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:12,497 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:12,498 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:12,505 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:12,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2024-11-13 15:36:12,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:12,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:12,521 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:12,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2024-11-13 15:36:12,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:12,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:12,536 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:12,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:12,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:12,536 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:12,538 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:12,538 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:12,545 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:12,559 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:12,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:12,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:12,561 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:12,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2024-11-13 15:36:12,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:12,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:12,577 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:12,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:12,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:12,577 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:12,579 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:12,579 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:12,584 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:12,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2024-11-13 15:36:12,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:12,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:12,601 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:12,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2024-11-13 15:36:12,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:12,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:12,616 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:12,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:12,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:12,617 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:12,619 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:12,619 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:12,626 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:12,640 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:12,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:12,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:12,642 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:12,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2024-11-13 15:36:12,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:12,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:12,658 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:12,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:12,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:12,658 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:12,659 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:12,660 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:12,666 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:12,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:12,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:12,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:12,683 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:12,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2024-11-13 15:36:12,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:12,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:12,698 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:12,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:12,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:12,699 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:12,700 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:12,700 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:12,707 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:12,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2024-11-13 15:36:12,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:12,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:12,723 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:12,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2024-11-13 15:36:12,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:12,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:12,738 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:12,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:12,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:12,739 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:12,742 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:12,742 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:12,752 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:12,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2024-11-13 15:36:12,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:12,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:12,777 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:12,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2024-11-13 15:36:12,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:12,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:12,794 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:12,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:12,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:12,794 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:12,796 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:12,796 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:12,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:12,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:12,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:12,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:12,817 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:12,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2024-11-13 15:36:12,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:12,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:12,833 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:12,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:12,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:12,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:12,833 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:12,833 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:36:12,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:12,836 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:12,850 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:12,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:12,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:12,852 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:12,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2024-11-13 15:36:12,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:12,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:12,867 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:12,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:12,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:12,868 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:12,869 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:12,869 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:12,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:12,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2024-11-13 15:36:12,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:12,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:12,891 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:12,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2024-11-13 15:36:12,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:12,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:12,907 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:12,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:12,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:12,907 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:12,908 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:12,909 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:12,914 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:12,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2024-11-13 15:36:12,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:12,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:12,931 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:12,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2024-11-13 15:36:12,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:12,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:12,946 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:12,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:12,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:12,947 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:12,948 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:12,948 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:12,955 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:12,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2024-11-13 15:36:12,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:12,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:12,972 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:12,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2024-11-13 15:36:12,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:12,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:12,990 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:12,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:12,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:12,990 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:12,992 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:12,992 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:12,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:13,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:13,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:13,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:13,014 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:13,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2024-11-13 15:36:13,016 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 15:36:13,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:13,030 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:13,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:13,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:13,030 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:13,032 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:13,032 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:13,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:13,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2024-11-13 15:36:13,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:13,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:13,053 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:13,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2024-11-13 15:36:13,064 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 15:36:13,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:13,077 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:13,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:13,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:13,078 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:13,080 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:13,080 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:13,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:13,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2024-11-13 15:36:13,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:13,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:13,103 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:13,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2024-11-13 15:36:13,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:13,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:13,119 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:13,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:13,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:13,119 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:13,121 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:13,121 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:13,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:13,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2024-11-13 15:36:13,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:13,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:13,143 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:13,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2024-11-13 15:36:13,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:13,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:13,159 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:13,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:13,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:13,159 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:13,161 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:13,161 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:13,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:13,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2024-11-13 15:36:13,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:13,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:13,184 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:13,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2024-11-13 15:36:13,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:13,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:13,206 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:13,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:13,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:13,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:13,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:13,207 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:36:13,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:13,210 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:13,231 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:13,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:13,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:13,233 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:13,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2024-11-13 15:36:13,236 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 15:36:13,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:13,250 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:13,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:13,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:13,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:13,250 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:13,251 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:36:13,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:13,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:13,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2024-11-13 15:36:13,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:13,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:13,271 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:13,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2024-11-13 15:36:13,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:13,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:13,288 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:13,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:13,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:13,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:13,288 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:13,288 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:36:13,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:13,291 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:13,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2024-11-13 15:36:13,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:13,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:13,307 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:13,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2024-11-13 15:36:13,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:13,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:13,323 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:13,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:13,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:13,323 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:13,326 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:13,326 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:13,333 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:13,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2024-11-13 15:36:13,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:13,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:13,350 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:13,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2024-11-13 15:36:13,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:13,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:13,366 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:13,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:13,366 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:36:13,366 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:13,372 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-11-13 15:36:13,372 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:13,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:13,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2024-11-13 15:36:13,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:13,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:13,405 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:13,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2024-11-13 15:36:13,407 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 15:36:13,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:13,421 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:13,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:13,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:13,421 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:13,423 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:13,423 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:13,432 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:13,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2024-11-13 15:36:13,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:13,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:13,448 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:13,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2024-11-13 15:36:13,449 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 15:36:13,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:13,463 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:13,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:13,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:13,463 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:36:13,466 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:36:13,466 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:36:13,474 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:13,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2024-11-13 15:36:13,488 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 15:36:13,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:13,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:13,490 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:13,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2024-11-13 15:36:13,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:13,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:13,506 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:13,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:13,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:13,506 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:13,509 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:13,509 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:13,518 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:13,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2024-11-13 15:36:13,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:13,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:13,534 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:13,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2024-11-13 15:36:13,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:13,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:13,550 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:13,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:13,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:13,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:13,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:13,551 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:36:13,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:13,555 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:13,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2024-11-13 15:36:13,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:13,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:13,570 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:13,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2024-11-13 15:36:13,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:13,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:13,586 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:13,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:13,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:13,586 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:13,589 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:13,589 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:13,597 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:13,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2024-11-13 15:36:13,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:13,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:13,614 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:13,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2024-11-13 15:36:13,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:13,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:13,630 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:13,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:13,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:13,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:13,630 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:13,631 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:36:13,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:13,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:13,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2024-11-13 15:36:13,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:13,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:13,651 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:13,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2024-11-13 15:36:13,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:13,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:13,667 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:13,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:13,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:13,667 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:13,670 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:13,670 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:13,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:13,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2024-11-13 15:36:13,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:13,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:13,698 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:13,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2024-11-13 15:36:13,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:13,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:13,716 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:13,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:13,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:13,716 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:13,719 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:13,719 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:13,727 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:13,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2024-11-13 15:36:13,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:13,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:13,744 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:13,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2024-11-13 15:36:13,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:13,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:13,761 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:13,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:13,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:13,761 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:13,764 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:13,764 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:13,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:13,786 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:13,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:13,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:13,788 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:13,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2024-11-13 15:36:13,789 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 15:36:13,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:13,803 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:13,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:13,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:13,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:13,806 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:13,806 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:13,814 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:13,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2024-11-13 15:36:13,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:13,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:13,830 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:13,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2024-11-13 15:36:13,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:13,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:13,846 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:13,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:13,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:13,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:13,849 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:13,849 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:13,862 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:13,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2024-11-13 15:36:13,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:13,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:13,887 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:13,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2024-11-13 15:36:13,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:13,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:13,909 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:13,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:13,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:13,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:13,911 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:13,912 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:13,922 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:13,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:13,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:13,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:13,938 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:13,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2024-11-13 15:36:13,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:13,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:13,953 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:13,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:13,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:13,954 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:13,956 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:13,956 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:13,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:13,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2024-11-13 15:36:13,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:13,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:13,981 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:13,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2024-11-13 15:36:13,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:13,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:13,995 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:13,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:13,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:13,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:13,998 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:13,998 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:14,005 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2024-11-13 15:36:14,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,019 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2024-11-13 15:36:14,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:14,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,034 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:14,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:14,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:14,036 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:14,036 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:14,044 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2024-11-13 15:36:14,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,057 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2024-11-13 15:36:14,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:14,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,070 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:14,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:14,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:14,072 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:14,073 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:14,081 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2024-11-13 15:36:14,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,094 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2024-11-13 15:36:14,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:14,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,107 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:14,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:14,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:14,109 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:14,110 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:14,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2024-11-13 15:36:14,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,130 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2024-11-13 15:36:14,132 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 15:36:14,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,144 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:14,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:14,144 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:14,146 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:14,146 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:14,154 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2024-11-13 15:36:14,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,167 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2024-11-13 15:36:14,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:14,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,180 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:14,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:14,180 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:14,183 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:14,183 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:14,193 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2024-11-13 15:36:14,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,208 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2024-11-13 15:36:14,209 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 15:36:14,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,222 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:14,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:14,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:14,224 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:14,224 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:14,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2024-11-13 15:36:14,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,245 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2024-11-13 15:36:14,247 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 15:36:14,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,259 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:14,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:14,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:14,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:14,259 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:36:14,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:14,263 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2024-11-13 15:36:14,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,276 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2024-11-13 15:36:14,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:14,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,288 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:14,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:14,288 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:14,290 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:14,290 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:14,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2024-11-13 15:36:14,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,319 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2024-11-13 15:36:14,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:14,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,341 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:14,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:14,341 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:14,343 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:14,343 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:14,350 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:14,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,362 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2024-11-13 15:36:14,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:14,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,375 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:14,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:14,375 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:14,377 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:14,377 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:14,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2024-11-13 15:36:14,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,395 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2024-11-13 15:36:14,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:14,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,408 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:14,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:14,408 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:14,410 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:14,410 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:14,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2024-11-13 15:36:14,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,435 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2024-11-13 15:36:14,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:14,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,448 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:14,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:14,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:14,450 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:14,450 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:14,456 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2024-11-13 15:36:14,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,469 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2024-11-13 15:36:14,471 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 15:36:14,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,482 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:14,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:14,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:14,484 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:14,484 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:14,491 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2024-11-13 15:36:14,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,504 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2024-11-13 15:36:14,505 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 15:36:14,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,516 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:14,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:14,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:14,518 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:14,518 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:14,526 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2024-11-13 15:36:14,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,538 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2024-11-13 15:36:14,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:14,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,551 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:14,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:14,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:14,553 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:14,553 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:14,561 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2024-11-13 15:36:14,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,575 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2024-11-13 15:36:14,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:14,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,590 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:14,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:14,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:14,590 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:14,591 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:36:14,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:14,594 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2024-11-13 15:36:14,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,607 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2024-11-13 15:36:14,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:14,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,620 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:14,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:14,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:14,620 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:14,621 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:36:14,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:14,625 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2024-11-13 15:36:14,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,639 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2024-11-13 15:36:14,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:14,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,653 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:14,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:14,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:14,654 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:14,654 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:36:14,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:14,658 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2024-11-13 15:36:14,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,672 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2024-11-13 15:36:14,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:14,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,686 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:14,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:14,686 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:14,688 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:14,688 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:14,698 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:14,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,713 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2024-11-13 15:36:14,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:14,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,727 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:14,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,727 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:36:14,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:14,733 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-13 15:36:14,733 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-13 15:36:14,753 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2024-11-13 15:36:14,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,770 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2024-11-13 15:36:14,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:14,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,786 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:14,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:14,786 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:14,789 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:14,789 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:14,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2024-11-13 15:36:14,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,816 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2024-11-13 15:36:14,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:14,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,830 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:36:14,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:14,830 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:14,833 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:14,834 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:14,845 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2024-11-13 15:36:14,857 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 15:36:14,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,859 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2024-11-13 15:36:14,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:14,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,873 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:14,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:14,873 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:14,876 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:14,876 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:14,886 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2024-11-13 15:36:14,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,900 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2024-11-13 15:36:14,902 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 15:36:14,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,916 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:14,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:14,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:14,916 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:14,917 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:36:14,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:14,923 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2024-11-13 15:36:14,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,937 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2024-11-13 15:36:14,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:14,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,952 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:14,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:14,952 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:14,956 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:14,956 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:14,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:14,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2024-11-13 15:36:14,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:14,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:14,985 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:14,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2024-11-13 15:36:14,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:14,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:14,999 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:14,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:14,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:14,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:14,999 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:15,000 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:36:15,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:15,004 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:15,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2024-11-13 15:36:15,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:15,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:15,018 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:15,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2024-11-13 15:36:15,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:15,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:15,034 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:15,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:15,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:15,034 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:15,038 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:15,038 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:15,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:15,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2024-11-13 15:36:15,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:15,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:15,063 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:15,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2024-11-13 15:36:15,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:15,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:15,078 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:15,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:15,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:15,078 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:15,080 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:15,080 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:15,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:15,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2024-11-13 15:36:15,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:15,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:15,104 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:15,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2024-11-13 15:36:15,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:15,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:15,120 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:15,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:15,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:15,120 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:15,123 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:15,123 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:15,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:15,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2024-11-13 15:36:15,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:15,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:15,158 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:15,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2024-11-13 15:36:15,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:15,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:15,181 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:15,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:15,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:15,181 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:15,184 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:15,184 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:15,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:15,209 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:15,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:15,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:15,211 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:15,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2024-11-13 15:36:15,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:15,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:15,226 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:15,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:15,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:15,226 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:15,229 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:15,229 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:15,238 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:15,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2024-11-13 15:36:15,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:15,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:15,253 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:15,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2024-11-13 15:36:15,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:15,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:15,267 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:15,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:15,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:15,267 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:15,270 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:15,270 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:15,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:15,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2024-11-13 15:36:15,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:15,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:15,295 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:15,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2024-11-13 15:36:15,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:15,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:15,309 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:15,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:15,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:15,309 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:15,312 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:15,312 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:15,321 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:15,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2024-11-13 15:36:15,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:15,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:15,335 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:15,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2024-11-13 15:36:15,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:15,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:15,350 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:15,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:15,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:15,350 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:15,353 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:15,353 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:15,364 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:15,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2024-11-13 15:36:15,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:15,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:15,380 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:15,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2024-11-13 15:36:15,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:15,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:15,397 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:15,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:15,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:15,398 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:15,401 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:15,401 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:15,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:15,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:15,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:15,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:15,439 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:15,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2024-11-13 15:36:15,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:15,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:15,459 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:15,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:15,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:15,460 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:15,463 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:15,464 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:15,480 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:15,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2024-11-13 15:36:15,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:15,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:15,501 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:15,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2024-11-13 15:36:15,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:15,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:15,518 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:15,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:15,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:15,519 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:15,522 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:15,522 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:15,539 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:15,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:15,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:15,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:15,561 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:15,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2024-11-13 15:36:15,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:15,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:15,578 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:15,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:15,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:15,578 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:15,581 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:15,581 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:15,594 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:15,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:15,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:15,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:15,619 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:15,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2024-11-13 15:36:15,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:15,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:15,638 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:15,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:15,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:15,638 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:15,642 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:15,642 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:15,657 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:15,670 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:15,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:15,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:15,672 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:15,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2024-11-13 15:36:15,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:15,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:15,687 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:15,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:15,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:15,687 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:15,690 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:15,690 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:15,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:15,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2024-11-13 15:36:15,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:15,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:15,718 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:15,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2024-11-13 15:36:15,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:15,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:15,732 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:15,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:15,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:15,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:15,732 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:15,733 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:36:15,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:15,738 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:15,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2024-11-13 15:36:15,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:15,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:15,752 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:15,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2024-11-13 15:36:15,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:15,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:15,767 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:15,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:15,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:15,767 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:15,770 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:15,770 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:15,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:15,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2024-11-13 15:36:15,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:15,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:15,805 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:15,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2024-11-13 15:36:15,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:15,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:15,819 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:15,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:15,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:15,819 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:15,822 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:15,822 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:15,833 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:15,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2024-11-13 15:36:15,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:15,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:15,849 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:15,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2024-11-13 15:36:15,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:15,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:15,866 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:15,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:15,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:15,866 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:15,870 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:15,870 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:15,885 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:15,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2024-11-13 15:36:15,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:15,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:15,907 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:15,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2024-11-13 15:36:15,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:15,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:15,926 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:15,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:15,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:15,926 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:15,930 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:15,930 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:15,943 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:15,962 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:15,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:15,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:15,964 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:15,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2024-11-13 15:36:15,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:15,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:15,981 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:15,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:15,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:15,981 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:15,984 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:15,985 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:15,997 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:16,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:16,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:16,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:16,020 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:16,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2024-11-13 15:36:16,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:16,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:16,039 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:16,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:16,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:16,039 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:16,049 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:16,049 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:16,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:16,096 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:16,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:16,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:16,098 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:16,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2024-11-13 15:36:16,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:16,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:16,118 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:16,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:16,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:16,118 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:16,122 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:16,122 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:16,136 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:16,156 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:16,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:16,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:16,160 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:16,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2024-11-13 15:36:16,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:16,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:16,180 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:16,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:16,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:16,180 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:16,188 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:16,188 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:16,211 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:16,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2024-11-13 15:36:16,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:16,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:16,234 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:16,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2024-11-13 15:36:16,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:16,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:16,256 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:16,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:16,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:16,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:16,256 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:16,257 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:36:16,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:16,263 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:16,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2024-11-13 15:36:16,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:16,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:16,287 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:16,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2024-11-13 15:36:16,288 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 15:36:16,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:16,302 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:16,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:16,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:16,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:16,302 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:16,303 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:36:16,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:16,310 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:16,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2024-11-13 15:36:16,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:16,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:16,330 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:16,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2024-11-13 15:36:16,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:16,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:16,350 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:16,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:16,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:16,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:16,351 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:16,352 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:36:16,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:16,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:16,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2024-11-13 15:36:16,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:16,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:16,382 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:16,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2024-11-13 15:36:16,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:16,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:16,402 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:16,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:16,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:16,403 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:16,407 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:16,407 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:16,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:16,444 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:16,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:16,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:16,447 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:16,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2024-11-13 15:36:16,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:16,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:16,466 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:16,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:16,467 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:36:16,467 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:16,474 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-11-13 15:36:16,474 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-11-13 15:36:16,505 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:16,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2024-11-13 15:36:16,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:16,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:16,532 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:16,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2024-11-13 15:36:16,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:16,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:16,552 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:16,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:16,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:16,552 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:16,557 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:16,557 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:16,571 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:16,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2024-11-13 15:36:16,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:16,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:16,584 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:16,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2024-11-13 15:36:16,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:16,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:16,597 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:16,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:16,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:16,597 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:36:16,600 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:36:16,600 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:36:16,611 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:16,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:16,623 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 15:36:16,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:16,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:16,625 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:16,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2024-11-13 15:36:16,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:16,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:16,637 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:16,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:16,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:16,637 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:16,639 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:16,639 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:16,644 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:16,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2024-11-13 15:36:16,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:16,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:16,657 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:16,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2024-11-13 15:36:16,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:16,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:16,670 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:16,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:16,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:16,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:16,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:16,670 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:36:16,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:16,673 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:16,684 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:16,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:16,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:16,686 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:16,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2024-11-13 15:36:16,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:16,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:16,698 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:16,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:16,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:16,698 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:16,700 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:16,700 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:16,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:16,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2024-11-13 15:36:16,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:16,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:16,719 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:16,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2024-11-13 15:36:16,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:16,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:16,732 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:16,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:16,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:16,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:16,733 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:16,733 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:36:16,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:16,736 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:16,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2024-11-13 15:36:16,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:16,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:16,751 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:16,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2024-11-13 15:36:16,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:16,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:16,765 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:16,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:16,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:16,765 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:16,767 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:16,767 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:16,774 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:16,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2024-11-13 15:36:16,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:16,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:16,789 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:16,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2024-11-13 15:36:16,791 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 15:36:16,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:16,804 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:16,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:16,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:16,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:16,806 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:16,806 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:16,812 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:16,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2024-11-13 15:36:16,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:16,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:16,827 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:16,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2024-11-13 15:36:16,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:16,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:16,842 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:16,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:16,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:16,842 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:16,844 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:16,844 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:16,851 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:16,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2024-11-13 15:36:16,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:16,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:16,866 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:16,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2024-11-13 15:36:16,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:16,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:16,880 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:16,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:16,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:16,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:16,883 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:16,883 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:16,889 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:16,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2024-11-13 15:36:16,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:16,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:16,904 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:16,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2024-11-13 15:36:16,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:16,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:16,919 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:16,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:16,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:16,919 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:16,922 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:16,922 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:16,928 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:16,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2024-11-13 15:36:16,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:16,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:16,943 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:16,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2024-11-13 15:36:16,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:16,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:16,958 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:16,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:16,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:16,958 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:16,960 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:16,960 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:16,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:16,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2024-11-13 15:36:16,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:16,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:16,981 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:16,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2024-11-13 15:36:16,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:16,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:16,996 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:16,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:16,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:16,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:16,999 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:16,999 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:17,005 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:17,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,020 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2024-11-13 15:36:17,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:17,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,034 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:17,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:17,036 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:17,037 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:17,043 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2024-11-13 15:36:17,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,059 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2024-11-13 15:36:17,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:17,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,074 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:17,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,074 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:17,076 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:17,076 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:17,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2024-11-13 15:36:17,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,098 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2024-11-13 15:36:17,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:17,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,112 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:17,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,112 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:17,115 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:17,115 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:17,121 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2024-11-13 15:36:17,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,136 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2024-11-13 15:36:17,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:17,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,150 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:17,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,150 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:17,152 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:17,152 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:17,158 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2024-11-13 15:36:17,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,172 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2024-11-13 15:36:17,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:17,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,186 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:17,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,187 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:17,189 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:17,189 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:17,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2024-11-13 15:36:17,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,210 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2024-11-13 15:36:17,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:17,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,224 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:17,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,224 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:17,226 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:17,226 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:17,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,245 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:17,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,247 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2024-11-13 15:36:17,248 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 15:36:17,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,260 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:17,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:17,261 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:17,261 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:17,266 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2024-11-13 15:36:17,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,279 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2024-11-13 15:36:17,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:17,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,292 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:17,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:17,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,292 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:17,292 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:36:17,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:17,295 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2024-11-13 15:36:17,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,308 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2024-11-13 15:36:17,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:17,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,329 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:17,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,329 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:17,331 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:17,331 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:17,337 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2024-11-13 15:36:17,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,350 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2024-11-13 15:36:17,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:17,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,362 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:17,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,362 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:17,364 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:17,364 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:17,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2024-11-13 15:36:17,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,382 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2024-11-13 15:36:17,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:17,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,394 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:17,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:17,396 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:17,396 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:17,402 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2024-11-13 15:36:17,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,414 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2024-11-13 15:36:17,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:17,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,427 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:17,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,427 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:17,429 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:17,429 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:17,434 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2024-11-13 15:36:17,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,447 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2024-11-13 15:36:17,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:17,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,460 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:17,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,460 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:17,462 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:17,462 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:17,467 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2024-11-13 15:36:17,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,480 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2024-11-13 15:36:17,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:17,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,493 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:17,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,493 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:17,495 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:17,495 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:17,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2024-11-13 15:36:17,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,515 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2024-11-13 15:36:17,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:17,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,530 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:17,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,530 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:17,532 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:17,532 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:17,537 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,549 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:17,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,551 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2024-11-13 15:36:17,552 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 15:36:17,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,564 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:17,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,564 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:17,566 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:17,566 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:17,572 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2024-11-13 15:36:17,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,588 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2024-11-13 15:36:17,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:17,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,603 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:17,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:17,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,603 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:17,603 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:36:17,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:17,606 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2024-11-13 15:36:17,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,621 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2024-11-13 15:36:17,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:17,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,635 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:17,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:17,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,635 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:17,636 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:36:17,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:17,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:17,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,653 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2024-11-13 15:36:17,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:17,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,667 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:17,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:17,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,667 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:17,668 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:36:17,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:17,671 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2024-11-13 15:36:17,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,685 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2024-11-13 15:36:17,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:17,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,700 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:17,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,701 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:17,703 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:17,703 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:17,710 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2024-11-13 15:36:17,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,723 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2024-11-13 15:36:17,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:17,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,747 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:17,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,747 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:36:17,747 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:17,751 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-13 15:36:17,751 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-13 15:36:17,765 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2024-11-13 15:36:17,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,778 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2024-11-13 15:36:17,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:17,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,791 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:17,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,791 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:17,793 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:17,793 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:17,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2024-11-13 15:36:17,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,835 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2024-11-13 15:36:17,836 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 15:36:17,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,847 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:36:17,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:36:17,849 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:36:17,849 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:36:17,856 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2024-11-13 15:36:17,868 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 15:36:17,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,869 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2024-11-13 15:36:17,870 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 15:36:17,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,882 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:17,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,882 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:17,885 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:17,885 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:17,892 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2024-11-13 15:36:17,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,908 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2024-11-13 15:36:17,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:17,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,921 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:17,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:17,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,921 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:17,922 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:17,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:17,925 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2024-11-13 15:36:17,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,938 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2024-11-13 15:36:17,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:17,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,950 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:17,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,950 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:17,953 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:17,953 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:17,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:17,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2024-11-13 15:36:17,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:17,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:17,973 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:17,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2024-11-13 15:36:17,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:17,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:17,985 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:17,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:17,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:17,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:17,985 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:17,986 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:17,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:17,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:18,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:18,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:18,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:18,017 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:18,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2024-11-13 15:36:18,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:18,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:18,030 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:18,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:18,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:18,030 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:18,032 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:18,032 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:18,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:18,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2024-11-13 15:36:18,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:18,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:18,054 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:18,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2024-11-13 15:36:18,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:18,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:18,067 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:18,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:18,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:18,067 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:18,069 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:18,069 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:18,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:18,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2024-11-13 15:36:18,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:18,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:18,103 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:18,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2024-11-13 15:36:18,104 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 15:36:18,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:18,116 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:18,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:18,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:18,116 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:18,119 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:18,119 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:18,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:18,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2024-11-13 15:36:18,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:18,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:18,141 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:18,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2024-11-13 15:36:18,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:18,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:18,155 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:18,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:18,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:18,155 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:18,158 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:18,158 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:18,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:18,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2024-11-13 15:36:18,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:18,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:18,180 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:18,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2024-11-13 15:36:18,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:18,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:18,195 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:18,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:18,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:18,195 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:18,198 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:18,198 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:18,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:18,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2024-11-13 15:36:18,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:18,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:18,219 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:18,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2024-11-13 15:36:18,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:18,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:18,233 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:18,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:18,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:18,233 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:18,235 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:18,236 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:18,244 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:18,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2024-11-13 15:36:18,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:18,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:18,258 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:18,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2024-11-13 15:36:18,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:18,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:18,272 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:18,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:18,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:18,272 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:18,275 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:18,275 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:18,283 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:18,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2024-11-13 15:36:18,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:18,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:18,296 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:18,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2024-11-13 15:36:18,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:18,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:18,310 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:18,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:18,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:18,311 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:18,313 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:18,314 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:18,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:18,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2024-11-13 15:36:18,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:18,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:18,337 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:18,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2024-11-13 15:36:18,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:18,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:18,350 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:18,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:18,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:18,351 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:18,354 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:18,354 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:18,362 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:18,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2024-11-13 15:36:18,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:18,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:18,376 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:18,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2024-11-13 15:36:18,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:18,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:18,390 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:18,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:18,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:18,391 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:18,394 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:18,394 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:18,406 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:18,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2024-11-13 15:36:18,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:18,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:18,420 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:18,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2024-11-13 15:36:18,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:18,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:18,433 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:18,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:18,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:18,434 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:18,437 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:18,437 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:18,446 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:18,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2024-11-13 15:36:18,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:18,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:18,462 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:18,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2024-11-13 15:36:18,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:18,476 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:18,477 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:18,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:18,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:18,477 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:18,480 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:18,480 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:18,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:18,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2024-11-13 15:36:18,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:18,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:18,504 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:18,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2024-11-13 15:36:18,505 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 15:36:18,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:18,518 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:18,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:18,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:18,518 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:18,522 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:18,522 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:18,533 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:18,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2024-11-13 15:36:18,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:18,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:18,548 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:18,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2024-11-13 15:36:18,550 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 15:36:18,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:18,563 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:18,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:18,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:18,563 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:18,565 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:18,566 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:18,574 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:18,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2024-11-13 15:36:18,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:18,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:18,588 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:18,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2024-11-13 15:36:18,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:18,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:18,602 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:18,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:18,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:18,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:18,602 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:18,603 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:18,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:18,616 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:18,628 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:18,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:18,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:18,631 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:18,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2024-11-13 15:36:18,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:18,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:18,649 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:18,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:18,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:18,649 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:18,652 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:18,652 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:18,661 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:18,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2024-11-13 15:36:18,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:18,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:18,675 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:18,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2024-11-13 15:36:18,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:18,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:18,689 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:18,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:18,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:18,689 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:18,692 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:18,692 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:18,701 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:18,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2024-11-13 15:36:18,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:18,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:18,717 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:18,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2024-11-13 15:36:18,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:18,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:18,732 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:18,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:18,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:18,732 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:18,735 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:18,735 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:18,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:18,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Ended with exit code 0 [2024-11-13 15:36:18,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:18,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:18,759 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:18,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2024-11-13 15:36:18,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:18,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:18,774 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:18,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:18,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:18,774 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:18,777 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:18,777 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:18,787 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:18,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2024-11-13 15:36:18,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:18,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:18,803 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:18,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2024-11-13 15:36:18,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:18,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:18,817 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:18,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:18,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:18,817 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:18,821 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:18,821 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:18,830 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:18,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2024-11-13 15:36:18,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:18,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:18,845 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:18,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2024-11-13 15:36:18,847 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 15:36:18,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:18,861 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:18,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:18,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:18,861 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:18,865 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:18,865 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:18,876 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:18,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2024-11-13 15:36:18,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:18,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:18,890 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:18,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2024-11-13 15:36:18,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:18,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:18,905 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:18,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:18,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:18,905 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:18,909 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:18,909 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:18,918 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:18,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2024-11-13 15:36:18,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:18,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:18,933 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:18,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2024-11-13 15:36:18,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:18,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:18,948 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:18,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:18,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:18,948 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:18,951 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:18,951 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:18,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:18,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2024-11-13 15:36:18,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:18,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:18,975 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:18,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2024-11-13 15:36:18,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:18,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:18,990 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:18,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:18,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:18,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:18,991 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:18,991 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:18,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:18,995 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:19,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0 [2024-11-13 15:36:19,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:19,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:19,009 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:19,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2024-11-13 15:36:19,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:19,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:19,024 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:19,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:19,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:19,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:19,024 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:19,025 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:19,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:19,028 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:19,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2024-11-13 15:36:19,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:19,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:19,043 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:19,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2024-11-13 15:36:19,045 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 15:36:19,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:19,058 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:19,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:36:19,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:19,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:19,058 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:19,059 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:36:19,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:36:19,063 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:19,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2024-11-13 15:36:19,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:19,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:19,077 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:19,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2024-11-13 15:36:19,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:19,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:19,091 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:19,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:19,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:19,092 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:19,095 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:19,096 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:19,106 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:19,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2024-11-13 15:36:19,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:19,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:19,122 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:19,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2024-11-13 15:36:19,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:19,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:19,136 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:19,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:19,137 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-13 15:36:19,137 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:19,144 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2024-11-13 15:36:19,144 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-13 15:36:19,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:19,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Forceful destruction successful, exit code 0 [2024-11-13 15:36:19,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:19,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:19,182 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:19,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2024-11-13 15:36:19,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:19,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:19,197 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:19,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:19,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:19,197 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:19,201 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:19,201 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:19,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:19,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2024-11-13 15:36:19,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:36:19,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:36:19,230 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:36:19,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2024-11-13 15:36:19,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:36:19,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:36:19,245 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:36:19,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:36:19,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:36:19,245 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:36:19,249 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:36:19,249 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:36:19,261 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:36:19,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Ended with exit code 0 [2024-11-13 15:36:19,274 INFO L365 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-13 15:36:19,274 INFO L745 eck$LassoCheckResult]: Stem: 16553#$Ultimate##0 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 16554#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 16578#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 16950#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 16948#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 16946#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 16522#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1; 16539#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 16605#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 16606#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 16654#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 16635#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 16636#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 16682#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 16522#calculate_output_returnLabel#1 [2024-11-13 15:36:19,275 INFO L747 eck$LassoCheckResult]: Loop: 16522#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1; 16539#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 16605#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 16606#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 16654#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 16635#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 16636#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 16682#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 16522#calculate_output_returnLabel#1 [2024-11-13 15:36:19,275 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:36:19,275 INFO L85 PathProgramCache]: Analyzing trace with hash -2045253079, now seen corresponding path program 2 times [2024-11-13 15:36:19,275 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:36:19,275 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [135570627] [2024-11-13 15:36:19,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:36:19,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:36:19,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:36:19,287 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:36:19,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:36:19,296 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:36:19,296 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:36:19,296 INFO L85 PathProgramCache]: Analyzing trace with hash 1967203167, now seen corresponding path program 2 times [2024-11-13 15:36:19,296 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:36:19,297 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [162532751] [2024-11-13 15:36:19,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:36:19,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:36:19,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:36:19,302 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:36:19,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:36:19,307 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:36:19,307 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:36:19,307 INFO L85 PathProgramCache]: Analyzing trace with hash -1400871545, now seen corresponding path program 3 times [2024-11-13 15:36:19,307 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:36:19,308 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1202749144] [2024-11-13 15:36:19,308 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:36:19,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:36:19,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:36:19,319 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:36:19,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:36:19,332 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:36:20,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:36:20,074 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:36:20,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:36:20,149 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer has thrown an exception: java.util.NoSuchElementException at java.base/java.util.ArrayDeque.removeFirst(ArrayDeque.java:361) at java.base/java.util.ArrayDeque.remove(ArrayDeque.java:522) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.CallReinserter.recoverInlinedCallsBefore(CallReinserter.java:99) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator.translateProgramExecution(InlinerBacktranslator.java:176) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:244) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:253) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:253) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:231) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.BacktranslationService.translateProgramExecution(BacktranslationService.java:73) at de.uni_freiburg.informatik.ultimate.core.lib.results.LassoShapedNonTerminationArgument.(LassoShapedNonTerminationArgument.java:55) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.getNonTerminationResult(BuchiAutomizerObserver.java:208) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.reportNonTermination(BuchiAutomizerObserver.java:274) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.interpretAndReportResult(BuchiAutomizerObserver.java:226) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.doTerminationAnalysis(BuchiAutomizerObserver.java:181) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.finish(BuchiAutomizerObserver.java:342) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-13 15:36:20,157 INFO L158 Benchmark]: Toolchain (without parser) took 42369.87ms. Allocated memory was 117.4MB in the beginning and 226.5MB in the end (delta: 109.1MB). Free memory was 91.4MB in the beginning and 153.5MB in the end (delta: -62.1MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2024-11-13 15:36:20,158 INFO L158 Benchmark]: CDTParser took 1.00ms. Allocated memory is still 117.4MB. Free memory is still 75.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:36:20,158 INFO L158 Benchmark]: CACSL2BoogieTranslator took 593.63ms. Allocated memory is still 117.4MB. Free memory was 91.2MB in the beginning and 65.3MB in the end (delta: 25.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 15:36:20,159 INFO L158 Benchmark]: Boogie Procedure Inliner took 96.43ms. Allocated memory is still 117.4MB. Free memory was 65.3MB in the beginning and 60.2MB in the end (delta: 5.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 15:36:20,159 INFO L158 Benchmark]: Boogie Preprocessor took 94.40ms. Allocated memory is still 117.4MB. Free memory was 60.2MB in the beginning and 55.4MB in the end (delta: 4.9MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:36:20,160 INFO L158 Benchmark]: RCFGBuilder took 1779.89ms. Allocated memory is still 117.4MB. Free memory was 55.4MB in the beginning and 84.4MB in the end (delta: -29.0MB). Peak memory consumption was 41.0MB. Max. memory is 16.1GB. [2024-11-13 15:36:20,161 INFO L158 Benchmark]: BuchiAutomizer took 39800.40ms. Allocated memory was 117.4MB in the beginning and 226.5MB in the end (delta: 109.1MB). Free memory was 84.4MB in the beginning and 153.5MB in the end (delta: -69.1MB). Peak memory consumption was 36.3MB. Max. memory is 16.1GB. [2024-11-13 15:36:20,163 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.00ms. Allocated memory is still 117.4MB. Free memory is still 75.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 593.63ms. Allocated memory is still 117.4MB. Free memory was 91.2MB in the beginning and 65.3MB in the end (delta: 25.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 96.43ms. Allocated memory is still 117.4MB. Free memory was 65.3MB in the beginning and 60.2MB in the end (delta: 5.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 94.40ms. Allocated memory is still 117.4MB. Free memory was 60.2MB in the beginning and 55.4MB in the end (delta: 4.9MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1779.89ms. Allocated memory is still 117.4MB. Free memory was 55.4MB in the beginning and 84.4MB in the end (delta: -29.0MB). Peak memory consumption was 41.0MB. Max. memory is 16.1GB. * BuchiAutomizer took 39800.40ms. Allocated memory was 117.4MB in the beginning and 226.5MB in the end (delta: 109.1MB). Free memory was 84.4MB in the beginning and 153.5MB in the end (delta: -69.1MB). Peak memory consumption was 36.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 8 terminating modules (8 trivial, 0 deterministic, 0 nondeterministic) and one nonterminating remainder module.8 modules have a trivial ranking function, the largest among these consists of 8 locations. The remainder module has 908 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 39.6s and 9 iterations. TraceHistogramMax:3. Analysis of lassos took 33.1s. Construction of modules took 4.4s. Büchi inclusion checks took 1.9s. Highest rank in rank-based complementation 0. Minimization of det autom 8. Minimization of nondet autom 0. Automata minimization 0.2s AutomataMinimizationTime, 8 MinimizatonAttempts, 564 StatesRemovedByMinimization, 4 NontrivialMinimizations. Non-live state removal took 0.1s 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: 0 mSolverCounterUnknown, 1217 SdHoareTripleChecker+Valid, 5.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1217 mSDsluCounter, 1091 SdHoareTripleChecker+Invalid, 4.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 110 mSDsCounter, 480 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3152 IncrementalHoareTripleChecker+Invalid, 3632 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 480 mSolverCounterUnsat, 981 mSDtfsCounter, 3152 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont1 unkn0 SFLI5 SFLT0 conc3 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital38 mio100 ax100 hnf100 lsp68 ukn88 mio100 lsp100 div100 bol100 ite100 ukn100 eq206 hnf95 smp100 dnf207 smp75 tf103 neg100 sie102 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 66ms VariablesStem: 0 VariablesLoop: 4 DisjunctsStem: 1 DisjunctsLoop: 3 SupportingInvariants: 0 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 17 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 2 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.7s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Nontermination possible Buchi Automizer proved that your program is nonterminating for some inputs * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - ExceptionOrErrorResult: NoSuchElementException: null de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: NoSuchElementException: null: java.base/java.util.ArrayDeque.removeFirst(ArrayDeque.java:361) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-13 15:36:20,200 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fc66035-c9fa-4557-9cb9-eeb671e46e62/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: ERROR: ExceptionOrErrorResult: NoSuchElementException: null