./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loop-new/count_by_k.i --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_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/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_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loop-new/count_by_k.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/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_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/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 ee41851a84d57c0c483c2a5edf48180b7c141c1991cdc82f0d66c6775eb49f5b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:24:36,175 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:24:36,298 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-13 16:24:36,313 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:24:36,317 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 16:24:36,348 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:24:36,349 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 16:24:36,350 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 16:24:36,350 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 16:24:36,351 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 16:24:36,351 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:24:36,351 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:24:36,351 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 16:24:36,352 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-13 16:24:36,352 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-13 16:24:36,352 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-13 16:24:36,352 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-13 16:24:36,352 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-13 16:24:36,353 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-13 16:24:36,353 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:24:36,353 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-13 16:24:36,353 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:24:36,354 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:24:36,354 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:24:36,354 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:24:36,354 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-13 16:24:36,354 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-13 16:24:36,355 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-13 16:24:36,355 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:24:36,355 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:24:36,355 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:24:36,355 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:24:36,356 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-13 16:24:36,356 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:24:36,356 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:24:36,356 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 16:24:36,357 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:24:36,357 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 16:24:36,357 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-13 16:24:36,357 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_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/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 -> ee41851a84d57c0c483c2a5edf48180b7c141c1991cdc82f0d66c6775eb49f5b [2024-11-13 16:24:36,778 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:24:36,791 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:24:36,795 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:24:36,798 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:24:36,798 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:24:36,801 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/loop-new/count_by_k.i Unable to find full path for "g++" [2024-11-13 16:24:39,283 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:24:39,650 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:24:39,651 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/sv-benchmarks/c/loop-new/count_by_k.i [2024-11-13 16:24:39,667 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/data/9d7a97008/2dc178127bd04706b15cdaf7aac829b0/FLAG6bdd8df5a [2024-11-13 16:24:39,703 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/data/9d7a97008/2dc178127bd04706b15cdaf7aac829b0 [2024-11-13 16:24:39,709 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:24:39,711 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:24:39,712 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:24:39,713 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:24:39,719 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:24:39,720 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:24:39" (1/1) ... [2024-11-13 16:24:39,721 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6382aab7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:24:39, skipping insertion in model container [2024-11-13 16:24:39,721 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:24:39" (1/1) ... [2024-11-13 16:24:39,746 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:24:40,011 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:24:40,032 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:24:40,055 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:24:40,081 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:24:40,082 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:24:40 WrapperNode [2024-11-13 16:24:40,082 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:24:40,083 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:24:40,084 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:24:40,084 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:24:40,099 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:24:40" (1/1) ... [2024-11-13 16:24:40,109 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:24:40" (1/1) ... [2024-11-13 16:24:40,135 INFO L138 Inliner]: procedures = 16, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 32 [2024-11-13 16:24:40,135 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:24:40,136 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:24:40,136 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:24:40,136 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:24:40,150 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:24:40" (1/1) ... [2024-11-13 16:24:40,151 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:24:40" (1/1) ... [2024-11-13 16:24:40,154 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:24:40" (1/1) ... [2024-11-13 16:24:40,172 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 16:24:40,172 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:24:40" (1/1) ... [2024-11-13 16:24:40,172 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:24:40" (1/1) ... [2024-11-13 16:24:40,180 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:24:40" (1/1) ... [2024-11-13 16:24:40,188 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:24:40" (1/1) ... [2024-11-13 16:24:40,189 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:24:40" (1/1) ... [2024-11-13 16:24:40,190 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:24:40" (1/1) ... [2024-11-13 16:24:40,192 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:24:40,196 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:24:40,196 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:24:40,196 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:24:40,198 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:24:40" (1/1) ... [2024-11-13 16:24:40,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:40,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:40,257 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:40,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-13 16:24:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:24:40,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 16:24:40,309 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:24:40,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:24:40,390 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:24:40,394 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:24:40,585 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2024-11-13 16:24:40,587 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:24:40,605 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:24:40,605 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:24:40,606 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:24:40 BoogieIcfgContainer [2024-11-13 16:24:40,606 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:24:40,607 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-13 16:24:40,608 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-13 16:24:40,616 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-13 16:24:40,618 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 16:24:40,618 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.11 04:24:39" (1/3) ... [2024-11-13 16:24:40,620 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6834dbc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 04:24:40, skipping insertion in model container [2024-11-13 16:24:40,620 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 16:24:40,620 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:24:40" (2/3) ... [2024-11-13 16:24:40,621 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6834dbc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 04:24:40, skipping insertion in model container [2024-11-13 16:24:40,622 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 16:24:40,622 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:24:40" (3/3) ... [2024-11-13 16:24:40,624 INFO L333 chiAutomizerObserver]: Analyzing ICFG count_by_k.i [2024-11-13 16:24:40,722 INFO L299 stractBuchiCegarLoop]: Interprodecural is true [2024-11-13 16:24:40,723 INFO L300 stractBuchiCegarLoop]: Hoare is None [2024-11-13 16:24:40,724 INFO L301 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-13 16:24:40,724 INFO L302 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-13 16:24:40,724 INFO L303 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-13 16:24:40,724 INFO L304 stractBuchiCegarLoop]: Difference is false [2024-11-13 16:24:40,725 INFO L305 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-13 16:24:40,726 INFO L309 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-13 16:24:40,735 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 13 states, 12 states have (on average 1.4166666666666667) internal successors, (17), 12 states have internal predecessors, (17), 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 16:24:40,761 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2024-11-13 16:24:40,762 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 16:24:40,763 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 16:24:40,770 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-13 16:24:40,770 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2024-11-13 16:24:40,770 INFO L331 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-13 16:24:40,771 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 13 states, 12 states have (on average 1.4166666666666667) internal successors, (17), 12 states have internal predecessors, (17), 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 16:24:40,772 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2024-11-13 16:24:40,772 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 16:24:40,772 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 16:24:40,773 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-13 16:24:40,773 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2024-11-13 16:24:40,785 INFO L745 eck$LassoCheckResult]: Stem: 10#$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(9, 2); 4#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_~i~0#1, main_~k~0#1;havoc main_~i~0#1;havoc main_~k~0#1;havoc main_#t~nondet1#1;main_~k~0#1 := main_#t~nondet1#1;havoc main_#t~nondet1#1; 9#L28true assume !!(0 <= main_~k~0#1 && main_~k~0#1 <= 10);main_~i~0#1 := 0; 12#L29-2true [2024-11-13 16:24:40,788 INFO L747 eck$LassoCheckResult]: Loop: 12#L29-2true assume !!(main_~i~0#1 < 1000000 * main_~k~0#1);main_~i~0#1 := main_~i~0#1 + main_~k~0#1; 12#L29-2true [2024-11-13 16:24:40,795 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:24:40,795 INFO L85 PathProgramCache]: Analyzing trace with hash 29860, now seen corresponding path program 1 times [2024-11-13 16:24:40,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 16:24:40,814 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [277976260] [2024-11-13 16:24:40,815 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 16:24:40,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:24:40,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:24:40,958 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:24:40,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:24:41,007 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 16:24:41,013 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:24:41,014 INFO L85 PathProgramCache]: Analyzing trace with hash 46, now seen corresponding path program 1 times [2024-11-13 16:24:41,014 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 16:24:41,014 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1667519931] [2024-11-13 16:24:41,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 16:24:41,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:24:41,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:24:41,040 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:24:41,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:24:41,048 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 16:24:41,050 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:24:41,051 INFO L85 PathProgramCache]: Analyzing trace with hash 925675, now seen corresponding path program 1 times [2024-11-13 16:24:41,051 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 16:24:41,051 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1290077828] [2024-11-13 16:24:41,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 16:24:41,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:24:41,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:24:41,068 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:24:41,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:24:41,081 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 16:24:41,478 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 16:24:41,479 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 16:24:41,480 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 16:24:41,481 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 16:24:41,482 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 16:24:41,482 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:41,482 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 16:24:41,482 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 16:24:41,483 INFO L132 ssoRankerPreferences]: Filename of dumped script: count_by_k.i_Iteration1_Lasso [2024-11-13 16:24:41,483 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 16:24:41,483 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 16:24:41,510 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:24:41,564 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:24:41,571 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:24:41,579 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:24:41,605 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:24:41,656 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:24:41,696 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:24:41,981 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 16:24:41,986 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 16:24:41,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:41,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:41,992 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:41,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-13 16:24:41,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:42,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:42,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:42,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:42,020 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:24:42,040 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:24:42,040 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:24:42,055 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:42,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-13 16:24:42,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:42,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:42,083 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:42,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-13 16:24:42,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:42,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:42,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:42,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:42,106 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:24:42,110 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:24:42,111 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:24:42,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:42,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:42,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:42,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:42,145 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:42,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-13 16:24:42,182 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 16:24:42,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:42,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:24:42,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:42,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:42,205 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:24:42,206 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:24:42,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:24:42,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:42,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:42,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:42,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:42,237 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:42,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-13 16:24:42,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:42,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:42,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:24:42,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:42,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:42,262 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:24:42,263 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:24:42,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:24:42,266 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:42,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:42,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:42,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:42,297 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:42,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-13 16:24:42,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:42,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:42,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:42,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:42,319 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:24:42,324 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:24:42,324 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:24:42,336 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:42,357 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:42,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:42,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:42,363 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:42,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-13 16:24:42,370 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 16:24:42,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:42,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:42,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:42,389 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:24:42,396 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:24:42,396 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:24:42,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:42,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-13 16:24:42,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:42,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:42,433 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:42,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-13 16:24:42,437 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 16:24:42,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:42,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:42,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:42,456 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:24:42,460 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:24:42,460 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:24:42,467 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:42,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-13 16:24:42,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:42,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:42,494 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:42,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-13 16:24:42,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:42,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:42,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:42,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:42,517 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:24:42,521 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:24:42,521 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:24:42,529 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:42,553 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:42,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:42,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:42,556 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:42,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-13 16:24:42,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:42,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:42,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:42,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:42,581 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:24:42,584 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:24:42,585 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:24:42,593 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:42,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:42,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:42,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:42,620 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:42,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-13 16:24:42,625 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 16:24:42,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:42,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:42,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:42,644 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:24:42,651 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:24:42,651 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:24:42,665 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:42,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-11-13 16:24:42,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:42,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:42,691 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:42,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-13 16:24:42,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:42,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:42,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:42,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:42,715 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:24:42,718 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:24:42,719 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:24:42,726 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:42,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-13 16:24:42,751 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 16:24:42,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:42,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:42,754 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:42,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-13 16:24:42,757 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 16:24:42,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:42,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:42,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:42,777 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:24:42,782 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:24:42,783 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:24:42,793 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:42,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-11-13 16:24:42,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:42,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:42,820 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:42,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-13 16:24:42,823 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 16:24:42,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:42,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:42,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:42,843 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:24:42,848 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:24:42,848 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:24:42,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:42,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-13 16:24:42,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:42,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:42,892 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:42,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-13 16:24:42,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:42,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:42,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:24:42,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:42,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:42,916 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:24:42,918 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:24:42,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:24:42,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:42,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:42,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:42,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:42,955 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:42,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-13 16:24:42,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:42,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:42,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:24:42,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:42,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:42,984 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:24:42,986 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:24:42,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:24:42,992 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:43,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:43,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:43,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:43,019 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:43,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-13 16:24:43,023 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 16:24:43,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:43,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:43,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:43,044 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:24:43,048 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:24:43,048 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:24:43,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:43,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-13 16:24:43,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:43,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:43,085 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:43,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-13 16:24:43,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:43,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:43,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:43,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:43,109 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:24:43,113 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:24:43,113 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:24:43,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:43,147 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:43,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:43,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:43,151 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:43,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-13 16:24:43,153 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 16:24:43,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:43,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:43,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:43,169 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:24:43,175 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:24:43,176 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:24:43,186 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:43,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-13 16:24:43,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:43,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:43,212 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:43,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-13 16:24:43,217 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 16:24:43,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:43,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:43,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:43,235 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:24:43,241 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:24:43,241 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:24:43,254 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:43,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-13 16:24:43,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:43,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:43,281 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:43,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-13 16:24:43,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:43,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:43,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:43,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:43,304 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:24:43,307 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:24:43,308 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:24:43,317 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:43,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:43,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:43,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:43,343 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:43,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-13 16:24:43,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:43,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:43,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:43,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:43,368 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:24:43,378 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:24:43,378 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:24:43,400 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:43,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:43,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:43,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:43,427 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:43,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-13 16:24:43,431 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 16:24:43,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:43,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:43,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:43,450 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:24:43,453 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:24:43,453 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:24:43,467 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:43,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-11-13 16:24:43,492 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 16:24:43,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:43,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:43,495 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:43,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-13 16:24:43,500 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 16:24:43,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:43,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:43,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:43,519 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:43,527 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:43,527 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:43,545 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:43,569 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:43,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:43,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:43,572 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:43,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-13 16:24:43,576 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 16:24:43,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:43,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:43,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:43,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:43,600 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:43,601 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:43,610 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:43,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-11-13 16:24:43,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:43,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:43,637 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:43,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-13 16:24:43,641 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 16:24:43,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:43,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:24:43,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:43,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:43,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:43,661 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:24:43,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:24:43,664 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:43,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-13 16:24:43,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:43,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:43,691 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:43,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-13 16:24:43,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:43,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:43,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:24:43,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:43,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:43,716 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:43,718 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:24:43,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:24:43,721 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:43,745 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:43,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:43,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:43,748 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:43,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-13 16:24:43,753 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 16:24:43,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:43,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:43,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:43,774 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:43,782 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:43,782 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:43,794 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:43,818 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:43,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:43,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:43,821 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:43,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-13 16:24:43,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:43,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:43,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:43,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:43,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:43,858 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:43,858 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:43,869 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:43,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:43,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:43,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:43,897 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:43,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-13 16:24:43,903 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 16:24:43,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:43,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:43,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:43,923 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:43,928 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:43,928 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:43,937 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:43,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-11-13 16:24:43,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:43,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:43,965 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:43,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-13 16:24:43,968 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 16:24:43,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:43,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:43,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:43,988 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:43,993 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:43,993 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:44,002 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:44,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:44,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:44,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:44,029 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:44,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:44,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-13 16:24:44,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:44,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:44,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:44,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:44,056 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:44,056 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:44,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:44,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-11-13 16:24:44,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:44,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:44,091 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:44,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-13 16:24:44,093 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 16:24:44,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:44,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:44,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:44,109 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:44,118 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:44,118 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:44,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:44,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-13 16:24:44,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:44,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:44,164 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:44,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-13 16:24:44,168 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 16:24:44,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:44,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:44,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:44,183 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:44,186 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:44,187 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:44,194 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:44,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-13 16:24:44,214 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 16:24:44,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:44,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:44,217 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:44,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-13 16:24:44,220 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 16:24:44,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:44,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:44,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:44,237 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:24:44,243 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:24:44,243 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:24:44,254 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:44,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-11-13 16:24:44,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:44,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:44,276 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:44,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:44,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-13 16:24:44,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:44,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:44,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:44,295 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:24:44,300 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:24:44,300 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:24:44,312 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:44,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-11-13 16:24:44,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:44,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:44,339 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:44,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-13 16:24:44,344 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 16:24:44,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:44,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:24:44,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:44,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:44,364 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:24:44,366 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:24:44,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:24:44,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:44,393 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:44,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:44,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:44,396 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:44,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-13 16:24:44,401 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 16:24:44,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:44,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:24:44,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:44,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:44,421 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:24:44,422 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:24:44,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:24:44,425 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:44,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-11-13 16:24:44,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:44,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:44,452 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:44,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-13 16:24:44,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:44,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:44,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:44,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:44,475 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:24:44,480 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:24:44,480 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:24:44,491 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:44,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-13 16:24:44,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:44,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:44,518 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:44,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-13 16:24:44,522 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 16:24:44,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:44,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:44,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:44,542 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:24:44,548 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:24:44,548 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:24:44,558 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:44,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-13 16:24:44,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:44,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:44,584 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:44,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-13 16:24:44,588 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 16:24:44,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:44,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:44,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:44,608 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:24:44,612 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:24:44,613 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:24:44,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:44,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-11-13 16:24:44,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:44,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:44,647 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:44,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-13 16:24:44,649 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 16:24:44,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:44,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:44,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:44,666 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:24:44,670 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:24:44,670 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:24:44,715 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:44,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-13 16:24:44,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:44,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:44,742 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:44,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-13 16:24:44,746 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 16:24:44,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:44,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:44,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:44,765 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:24:44,771 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:24:44,771 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:24:44,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:44,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-13 16:24:44,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:44,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:44,810 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:44,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-13 16:24:44,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:44,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:44,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:44,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:44,838 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:24:44,848 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:24:44,848 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:24:44,869 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:44,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:44,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:44,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:44,896 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:44,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-13 16:24:44,902 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 16:24:44,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:44,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:44,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:44,922 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:24:44,928 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:24:44,929 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:24:44,940 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:44,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-13 16:24:44,964 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 16:24:44,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:44,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:44,968 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:44,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-13 16:24:44,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:44,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:44,991 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:24:44,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:44,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:44,991 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:24:44,995 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:24:44,995 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:24:45,007 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:45,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-13 16:24:45,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:45,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:45,032 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:45,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-13 16:24:45,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:45,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:45,055 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:24:45,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:45,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:45,056 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:24:45,058 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:24:45,058 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:24:45,067 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:45,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-11-13 16:24:45,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:45,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:45,094 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:45,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-13 16:24:45,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:45,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:45,113 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:24:45,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:24:45,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:45,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:45,113 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:24:45,114 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:24:45,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:24:45,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:45,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:45,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:45,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:45,145 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:45,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-13 16:24:45,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:45,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:45,170 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:24:45,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:24:45,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:45,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:45,170 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:24:45,171 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:24:45,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:24:45,174 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:45,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-13 16:24:45,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:45,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:45,190 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:45,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-13 16:24:45,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:45,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:45,207 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:24:45,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:45,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:45,207 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:24:45,210 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:24:45,210 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:24:45,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:45,238 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:45,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:45,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:45,241 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:45,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-13 16:24:45,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:45,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:45,263 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:24:45,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:45,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:45,263 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:24:45,267 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:24:45,267 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:24:45,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:45,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-13 16:24:45,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:45,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:45,306 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:45,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-13 16:24:45,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:45,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:45,332 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:24:45,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:45,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:45,333 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:24:45,337 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:24:45,338 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:24:45,348 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:45,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2024-11-13 16:24:45,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:45,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:45,375 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:45,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-13 16:24:45,380 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 16:24:45,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:45,399 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:24:45,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:45,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:45,400 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:24:45,403 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:24:45,403 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:24:45,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:45,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-11-13 16:24:45,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:45,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:45,437 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:45,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-13 16:24:45,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:45,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:45,459 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:24:45,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:45,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:45,459 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:24:45,462 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:24:45,462 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:24:45,470 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:45,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-11-13 16:24:45,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:45,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:45,497 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:45,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-13 16:24:45,500 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 16:24:45,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:45,519 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:24:45,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:45,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:45,519 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:24:45,524 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:24:45,524 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:24:45,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:45,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-13 16:24:45,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:45,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:45,569 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:45,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-13 16:24:45,572 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 16:24:45,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:45,592 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:24:45,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:45,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:45,592 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:24:45,594 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:24:45,595 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:24:45,603 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:45,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-13 16:24:45,628 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 16:24:45,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:45,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:45,631 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:45,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-13 16:24:45,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:45,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:45,655 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:24:45,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:45,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:45,656 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:45,662 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:45,662 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:45,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:45,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-13 16:24:45,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:45,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:45,703 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:45,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-13 16:24:45,707 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 16:24:45,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:45,727 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:24:45,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:45,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:45,728 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:45,731 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:45,731 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:45,742 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:45,766 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:45,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:45,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:45,772 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:45,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-13 16:24:45,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:45,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:45,795 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:24:45,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:24:45,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:45,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:45,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:45,797 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:24:45,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:24:45,803 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:45,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-13 16:24:45,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:45,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:45,830 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:45,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-13 16:24:45,833 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 16:24:45,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:45,855 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:24:45,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:24:45,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:45,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:45,855 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:45,856 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:24:45,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:24:45,862 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:45,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-11-13 16:24:45,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:45,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:45,890 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:45,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-13 16:24:45,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:45,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:45,918 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:24:45,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:45,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:45,919 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:45,924 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:45,924 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:45,939 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:45,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-13 16:24:45,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:45,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:45,966 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:45,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-13 16:24:45,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:45,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:45,989 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:24:45,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:45,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:45,989 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:45,993 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:45,993 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:46,005 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:46,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-11-13 16:24:46,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:46,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:46,032 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:46,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-13 16:24:46,037 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 16:24:46,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:46,058 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:24:46,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:46,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:46,059 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:46,063 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:46,063 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:46,074 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:46,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-11-13 16:24:46,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:46,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:46,101 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:46,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-13 16:24:46,105 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 16:24:46,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:46,126 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:24:46,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:46,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:46,127 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:46,131 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:46,131 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:46,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:46,167 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:46,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:46,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:46,171 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:46,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-13 16:24:46,174 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 16:24:46,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:46,191 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:24:46,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:46,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:46,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:46,196 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:46,196 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:46,210 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:46,229 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:46,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:46,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:46,232 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:46,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-13 16:24:46,234 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 16:24:46,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:46,250 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:24:46,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:46,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:46,250 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:46,257 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:46,257 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:46,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:46,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-13 16:24:46,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:46,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:46,311 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:46,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-13 16:24:46,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:46,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:46,328 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:24:46,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:46,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:46,329 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:46,332 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:46,332 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:46,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:46,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-13 16:24:46,361 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 16:24:46,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:46,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:46,363 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:46,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-13 16:24:46,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:46,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:46,381 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:24:46,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:46,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:46,382 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:24:46,387 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:24:46,387 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:24:46,404 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:46,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-13 16:24:46,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:46,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:46,434 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:46,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-13 16:24:46,437 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 16:24:46,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:46,457 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:24:46,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:46,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:46,457 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:24:46,463 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:24:46,463 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:24:46,480 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:46,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-13 16:24:46,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:46,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:46,507 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:46,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-13 16:24:46,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:46,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:46,531 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:24:46,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:24:46,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:46,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:46,532 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:24:46,533 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:24:46,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:24:46,541 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:46,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:46,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:46,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:46,568 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:46,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-13 16:24:46,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:46,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:46,616 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:24:46,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:24:46,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:46,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:46,616 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:24:46,618 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:24:46,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:24:46,625 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:46,648 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:46,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:46,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:46,652 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:46,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-13 16:24:46,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:46,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:46,673 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:24:46,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:46,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:46,674 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:24:46,679 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:24:46,679 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:24:46,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:46,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:46,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:46,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:46,711 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:46,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-13 16:24:46,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:46,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:46,733 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:24:46,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:46,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:46,733 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:24:46,738 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:24:46,738 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:24:46,752 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:46,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-13 16:24:46,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:46,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:46,770 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:46,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-13 16:24:46,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:46,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:46,791 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:24:46,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:46,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:46,791 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:24:46,796 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:24:46,796 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:24:46,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:46,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-11-13 16:24:46,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:46,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:46,827 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:46,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-13 16:24:46,830 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 16:24:46,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:46,850 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:24:46,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:46,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:46,850 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:24:46,855 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:24:46,855 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:24:46,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:46,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:46,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:46,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:46,895 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:46,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-13 16:24:46,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:46,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:46,913 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:24:46,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:46,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:46,913 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:24:46,918 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:24:46,918 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:24:46,934 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:46,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-13 16:24:46,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:46,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:46,962 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:46,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-13 16:24:46,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:46,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:46,985 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:24:46,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:46,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:46,985 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:24:46,994 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:24:46,994 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:24:47,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:47,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-13 16:24:47,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:47,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:47,086 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:47,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-13 16:24:47,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:47,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:47,110 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:24:47,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:47,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:47,111 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:24:47,114 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:24:47,114 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:24:47,130 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:47,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-13 16:24:47,155 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 16:24:47,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:47,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:47,158 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:47,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-13 16:24:47,161 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 16:24:47,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:47,177 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:24:47,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:47,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:47,177 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:47,181 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:47,181 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:47,188 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:47,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:47,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:47,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:47,206 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:47,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-13 16:24:47,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:47,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:47,222 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:24:47,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:47,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:47,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:47,226 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:47,226 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:47,232 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:47,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-13 16:24:47,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:47,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:47,249 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:47,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-13 16:24:47,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:47,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:47,270 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:24:47,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:24:47,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:47,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:47,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:47,271 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:24:47,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:24:47,275 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:47,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:47,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:47,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:47,302 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:47,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-13 16:24:47,305 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 16:24:47,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:47,325 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:24:47,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:24:47,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:47,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:47,325 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:47,326 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:24:47,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:24:47,332 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:47,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:47,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:47,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:47,354 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:47,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-13 16:24:47,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:47,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:47,371 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:24:47,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:47,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:47,371 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:47,374 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:47,374 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:47,381 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:47,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:47,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:47,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:47,399 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:47,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-13 16:24:47,401 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 16:24:47,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:47,415 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:24:47,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:47,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:47,415 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:47,418 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:47,418 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:47,426 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:47,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-13 16:24:47,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:47,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:47,443 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:47,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-13 16:24:47,445 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 16:24:47,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:47,459 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:24:47,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:47,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:47,459 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:47,463 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:47,463 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:47,470 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:47,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-13 16:24:47,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:47,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:47,512 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:47,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-13 16:24:47,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:47,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:47,530 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:24:47,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:47,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:47,530 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:47,536 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:47,536 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:47,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:47,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:47,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:47,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:47,561 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:47,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-13 16:24:47,563 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 16:24:47,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:47,578 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:24:47,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:47,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:47,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:47,582 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:47,582 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:47,590 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:47,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-11-13 16:24:47,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:47,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:47,609 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:47,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-13 16:24:47,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:47,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:47,626 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:24:47,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:47,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:47,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:47,633 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:47,633 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:47,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:47,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-13 16:24:47,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:47,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:47,680 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:47,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-13 16:24:47,684 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 16:24:47,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:47,706 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:24:47,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:47,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:47,706 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:24:47,710 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:24:47,710 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:24:47,724 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:47,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:47,752 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 16:24:47,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:47,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:47,755 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:47,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-13 16:24:47,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:47,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:47,780 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:24:47,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:47,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:47,780 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:24:47,786 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:24:47,787 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:24:47,806 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:47,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:47,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:47,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:47,834 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:47,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-13 16:24:47,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:47,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:47,857 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:24:47,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:47,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:47,858 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:24:47,864 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:24:47,865 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:24:47,878 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:47,905 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:47,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:47,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:47,909 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:47,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-13 16:24:47,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:47,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:47,933 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:24:47,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:24:47,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:47,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:47,934 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:24:47,935 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:24:47,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:24:47,940 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:47,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:47,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:47,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:47,970 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:47,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-13 16:24:47,975 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 16:24:47,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:47,996 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:24:47,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:24:47,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:47,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:47,997 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:24:47,998 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:24:47,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:24:48,002 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:48,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:48,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:48,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:48,029 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:48,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-13 16:24:48,035 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 16:24:48,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:48,054 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:24:48,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:48,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:48,055 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:24:48,059 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:24:48,060 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:24:48,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:48,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-13 16:24:48,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:48,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:48,091 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:48,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-13 16:24:48,093 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 16:24:48,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:48,110 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:24:48,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:48,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:48,110 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:24:48,115 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:24:48,115 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:24:48,126 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:48,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-13 16:24:48,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:48,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:48,146 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:48,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-13 16:24:48,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:48,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:48,166 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:24:48,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:48,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:48,166 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:24:48,172 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:24:48,172 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:24:48,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:48,199 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:48,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:48,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:48,202 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:48,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-13 16:24:48,205 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 16:24:48,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:48,225 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:24:48,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:48,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:48,226 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:24:48,243 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:24:48,243 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:24:48,259 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:48,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-13 16:24:48,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:48,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:48,290 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:48,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-13 16:24:48,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:48,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:48,310 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:24:48,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:48,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:48,311 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:24:48,316 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:24:48,316 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:24:48,327 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:48,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-13 16:24:48,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:48,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:48,347 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:48,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-13 16:24:48,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:24:48,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:48,365 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:24:48,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:48,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:48,365 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:24:48,375 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:24:48,375 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:24:48,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:48,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:48,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:48,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:48,429 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:48,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-13 16:24:48,431 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 16:24:48,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:24:48,448 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:24:48,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:48,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:48,449 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:24:48,453 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:24:48,454 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:24:48,467 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:24:48,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-13 16:24:48,494 INFO L365 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-13 16:24:48,494 INFO L745 eck$LassoCheckResult]: Stem: 10#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(9, 2); 4#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_~i~0#1, main_~k~0#1;havoc main_~i~0#1;havoc main_~k~0#1;havoc main_#t~nondet1#1;main_~k~0#1 := main_#t~nondet1#1;havoc main_#t~nondet1#1; 9#L28true assume !!(0 <= main_~k~0#1 && main_~k~0#1 <= 10);main_~i~0#1 := 0; 12#L29-2true assume !!(main_~i~0#1 < 1000000 * main_~k~0#1);main_~i~0#1 := main_~i~0#1 + main_~k~0#1; 12#L29-2true [2024-11-13 16:24:48,494 INFO L747 eck$LassoCheckResult]: Loop: 12#L29-2true assume !!(main_~i~0#1 < 1000000 * main_~k~0#1);main_~i~0#1 := main_~i~0#1 + main_~k~0#1; 12#L29-2true [2024-11-13 16:24:48,495 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:24:48,495 INFO L85 PathProgramCache]: Analyzing trace with hash 925675, now seen corresponding path program 2 times [2024-11-13 16:24:48,495 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 16:24:48,495 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1291325800] [2024-11-13 16:24:48,495 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 16:24:48,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:24:48,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:24:48,526 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:24:48,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:24:48,546 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 16:24:48,549 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:24:48,552 INFO L85 PathProgramCache]: Analyzing trace with hash 46, now seen corresponding path program 2 times [2024-11-13 16:24:48,553 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 16:24:48,553 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [183940435] [2024-11-13 16:24:48,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 16:24:48,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:24:48,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:24:48,561 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:24:48,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:24:48,566 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 16:24:48,567 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:24:48,567 INFO L85 PathProgramCache]: Analyzing trace with hash 28695940, now seen corresponding path program 3 times [2024-11-13 16:24:48,567 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 16:24:48,568 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1748741188] [2024-11-13 16:24:48,568 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 16:24:48,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:24:48,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:24:48,580 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:24:48,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:24:48,592 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 16:24:48,903 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 16:24:48,903 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 16:24:48,903 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 16:24:48,903 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 16:24:48,904 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 16:24:48,904 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:48,904 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 16:24:48,904 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 16:24:48,904 INFO L132 ssoRankerPreferences]: Filename of dumped script: count_by_k.i_Iteration1_Lasso [2024-11-13 16:24:48,904 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 16:24:48,904 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 16:24:48,907 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:24:48,925 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:24:48,930 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:24:48,956 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:24:48,960 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:24:48,967 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:24:48,984 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:24:49,174 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 16:24:49,174 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 16:24:49,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:49,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:49,178 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:49,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-13 16:24:49,181 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 16:24:49,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:24:49,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:24:49,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:24:49,201 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:24:49,204 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:24:49,204 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:24:49,215 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-11-13 16:24:49,229 INFO L443 ModelExtractionUtils]: Simplification made 5 calls to the SMT solver. [2024-11-13 16:24:49,234 INFO L444 ModelExtractionUtils]: 3 out of 10 variables were initially zero. Simplification set additionally 2 variables to zero. [2024-11-13 16:24:49,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:24:49,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:24:49,241 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:24:49,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-13 16:24:49,243 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-11-13 16:24:49,271 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2024-11-13 16:24:49,271 INFO L474 LassoAnalysis]: Proved termination. [2024-11-13 16:24:49,272 INFO L476 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~k~0#1) = -1*ULTIMATE.start_main_~i~0#1 + 1000000*ULTIMATE.start_main_~k~0#1 Supporting invariants [1*ULTIMATE.start_main_~k~0#1 - 1 >= 0] [2024-11-13 16:24:49,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-13 16:24:49,307 INFO L156 tatePredicateManager]: 1 out of 2 supporting invariants were superfluous and have been removed [2024-11-13 16:24:49,362 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:24:49,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:24:49,386 INFO L255 TraceCheckSpWp]: Trace formula consists of 25 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 16:24:49,388 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 16:24:49,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:24:49,438 WARN L253 TraceCheckSpWp]: Trace formula consists of 6 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 16:24:49,438 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 16:24:49,448 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 16:24:49,499 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.2 stem predicates 1 loop predicates [2024-11-13 16:24:49,501 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand has 13 states, 12 states have (on average 1.4166666666666667) internal successors, (17), 12 states have internal predecessors, (17), 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 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 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 16:24:49,669 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand has 13 states, 12 states have (on average 1.4166666666666667) internal successors, (17), 12 states have internal predecessors, (17), 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 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 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) Result 35 states and 46 transitions. Complement of second has 7 states. [2024-11-13 16:24:49,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 2 stem states 1 non-accepting loop states 1 accepting loop states [2024-11-13 16:24:49,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 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 16:24:49,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 29 transitions. [2024-11-13 16:24:49,723 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 29 transitions. Stem has 4 letters. Loop has 1 letters. [2024-11-13 16:24:49,725 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-13 16:24:49,725 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 29 transitions. Stem has 5 letters. Loop has 1 letters. [2024-11-13 16:24:49,725 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-13 16:24:49,725 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 29 transitions. Stem has 4 letters. Loop has 2 letters. [2024-11-13 16:24:49,725 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-13 16:24:49,734 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 35 states and 46 transitions. [2024-11-13 16:24:49,742 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2024-11-13 16:24:49,745 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 35 states to 0 states and 0 transitions. [2024-11-13 16:24:49,752 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2024-11-13 16:24:49,752 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2024-11-13 16:24:49,753 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2024-11-13 16:24:49,756 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 16:24:49,756 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-13 16:24:49,756 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-13 16:24:49,756 INFO L424 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-13 16:24:49,756 INFO L331 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-11-13 16:24:49,756 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2024-11-13 16:24:49,756 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2024-11-13 16:24:49,756 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2024-11-13 16:24:49,767 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.11 04:24:49 BoogieIcfgContainer [2024-11-13 16:24:49,767 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-13 16:24:49,768 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 16:24:49,768 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 16:24:49,768 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 16:24:49,769 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:24:40" (3/4) ... [2024-11-13 16:24:49,772 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 16:24:49,774 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 16:24:49,775 INFO L158 Benchmark]: Toolchain (without parser) took 10064.62ms. Allocated memory is still 117.4MB. Free memory was 92.8MB in the beginning and 37.2MB in the end (delta: 55.5MB). Peak memory consumption was 54.4MB. Max. memory is 16.1GB. [2024-11-13 16:24:49,776 INFO L158 Benchmark]: CDTParser took 0.47ms. Allocated memory is still 83.9MB. Free memory is still 41.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:24:49,776 INFO L158 Benchmark]: CACSL2BoogieTranslator took 370.34ms. Allocated memory is still 117.4MB. Free memory was 92.8MB in the beginning and 82.0MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 16:24:49,776 INFO L158 Benchmark]: Boogie Procedure Inliner took 51.98ms. Allocated memory is still 117.4MB. Free memory was 82.0MB in the beginning and 80.8MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:24:49,777 INFO L158 Benchmark]: Boogie Preprocessor took 57.43ms. Allocated memory is still 117.4MB. Free memory was 80.8MB in the beginning and 80.0MB in the end (delta: 829.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:24:49,777 INFO L158 Benchmark]: RCFGBuilder took 410.34ms. Allocated memory is still 117.4MB. Free memory was 79.6MB in the beginning and 71.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 16:24:49,778 INFO L158 Benchmark]: BuchiAutomizer took 9159.91ms. Allocated memory is still 117.4MB. Free memory was 70.8MB in the beginning and 37.2MB in the end (delta: 33.5MB). Peak memory consumption was 37.6MB. Max. memory is 16.1GB. [2024-11-13 16:24:49,778 INFO L158 Benchmark]: Witness Printer took 6.13ms. Allocated memory is still 117.4MB. Free memory was 37.2MB in the beginning and 37.2MB in the end (delta: 14.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:24:49,780 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47ms. Allocated memory is still 83.9MB. Free memory is still 41.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 370.34ms. Allocated memory is still 117.4MB. Free memory was 92.8MB in the beginning and 82.0MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 51.98ms. Allocated memory is still 117.4MB. Free memory was 82.0MB in the beginning and 80.8MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 57.43ms. Allocated memory is still 117.4MB. Free memory was 80.8MB in the beginning and 80.0MB in the end (delta: 829.0kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 410.34ms. Allocated memory is still 117.4MB. Free memory was 79.6MB in the beginning and 71.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 9159.91ms. Allocated memory is still 117.4MB. Free memory was 70.8MB in the beginning and 37.2MB in the end (delta: 33.5MB). Peak memory consumption was 37.6MB. Max. memory is 16.1GB. * Witness Printer took 6.13ms. Allocated memory is still 117.4MB. Free memory was 37.2MB in the beginning and 37.2MB in the end (delta: 14.1kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 1 terminating modules (0 trivial, 1 deterministic, 0 nondeterministic). One deterministic module has affine ranking function (((long long) -1 * i) + ((long long) 1000000 * k)) and consists of 5 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 9.0s and 2 iterations. TraceHistogramMax:1. Analysis of lassos took 8.5s. Construction of modules took 0.0s. Büchi inclusion checks took 0.3s. Highest rank in rank-based complementation 3. Minimization of det autom 1. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 13 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 13 mSDsluCounter, 17 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 7 mSDsCounter, 3 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 12 IncrementalHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3 mSolverCounterUnsat, 10 mSDtfsCounter, 12 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso1 LassoPreprocessingBenchmarks: Lassos: inital65 mio100 ax100 hnf100 lsp35 ukn100 mio100 lsp100 div100 bol100 ite100 ukn100 eq143 hnf93 smp100 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: sat Degree: 0 Time: 96ms VariablesStem: 2 VariablesLoop: 3 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 2 MotzkinApplications: 6 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2024-11-13 16:24:49,812 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2024-11-13 16:24:50,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e6eeccc-49a8-4ee9-b889-eda4b9547c11/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE