./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loop-acceleration/simple_3-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loop-acceleration/simple_3-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX --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 f4f78d6adc1fe4ae02b4ca0ac1f0580fb6d17885a4734f4ab50570fc9f8ba024 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 16:53:53,899 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 16:53:53,998 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-08 16:53:54,008 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 16:53:54,012 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 16:53:54,049 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 16:53:54,050 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 16:53:54,050 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 16:53:54,051 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 16:53:54,052 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 16:53:54,053 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 16:53:54,054 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 16:53:54,054 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 16:53:54,055 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-08 16:53:54,055 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-08 16:53:54,057 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-08 16:53:54,058 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-08 16:53:54,058 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-08 16:53:54,059 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-08 16:53:54,059 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 16:53:54,059 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-08 16:53:54,065 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 16:53:54,065 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 16:53:54,065 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 16:53:54,066 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 16:53:54,066 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-08 16:53:54,066 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-08 16:53:54,067 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-08 16:53:54,067 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 16:53:54,067 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 16:53:54,068 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 16:53:54,071 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 16:53:54,071 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-08 16:53:54,071 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 16:53:54,072 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 16:53:54,072 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 16:53:54,072 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 16:53:54,073 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 16:53:54,073 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-08 16:53:54,073 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f4f78d6adc1fe4ae02b4ca0ac1f0580fb6d17885a4734f4ab50570fc9f8ba024 [2024-11-08 16:53:54,391 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 16:53:54,426 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 16:53:54,430 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 16:53:54,432 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 16:53:54,433 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 16:53:54,434 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/loop-acceleration/simple_3-1.c Unable to find full path for "g++" [2024-11-08 16:53:56,633 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 16:53:56,903 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 16:53:56,903 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/sv-benchmarks/c/loop-acceleration/simple_3-1.c [2024-11-08 16:53:56,911 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/data/bafd1d7c3/4017a044e37d4590aa78aac8834ca674/FLAG73091f8df [2024-11-08 16:53:57,212 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/data/bafd1d7c3/4017a044e37d4590aa78aac8834ca674 [2024-11-08 16:53:57,216 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 16:53:57,218 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 16:53:57,219 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 16:53:57,220 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 16:53:57,231 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 16:53:57,233 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:53:57" (1/1) ... [2024-11-08 16:53:57,234 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@251b1327 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:53:57, skipping insertion in model container [2024-11-08 16:53:57,234 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:53:57" (1/1) ... [2024-11-08 16:53:57,258 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 16:53:57,495 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 16:53:57,512 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 16:53:57,531 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 16:53:57,554 INFO L204 MainTranslator]: Completed translation [2024-11-08 16:53:57,555 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:53:57 WrapperNode [2024-11-08 16:53:57,555 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 16:53:57,556 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 16:53:57,556 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 16:53:57,557 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 16:53:57,565 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:53:57" (1/1) ... [2024-11-08 16:53:57,572 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:53:57" (1/1) ... [2024-11-08 16:53:57,595 INFO L138 Inliner]: procedures = 13, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 25 [2024-11-08 16:53:57,595 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 16:53:57,596 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 16:53:57,597 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 16:53:57,597 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 16:53:57,611 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:53:57" (1/1) ... [2024-11-08 16:53:57,612 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:53:57" (1/1) ... [2024-11-08 16:53:57,613 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:53:57" (1/1) ... [2024-11-08 16:53:57,633 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]. [2024-11-08 16:53:57,634 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:53:57" (1/1) ... [2024-11-08 16:53:57,634 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:53:57" (1/1) ... [2024-11-08 16:53:57,638 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:53:57" (1/1) ... [2024-11-08 16:53:57,642 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:53:57" (1/1) ... [2024-11-08 16:53:57,645 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:53:57" (1/1) ... [2024-11-08 16:53:57,646 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:53:57" (1/1) ... [2024-11-08 16:53:57,652 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 16:53:57,654 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 16:53:57,654 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 16:53:57,654 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 16:53:57,655 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:53:57" (1/1) ... [2024-11-08 16:53:57,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:53:57,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:53:57,698 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:53:57,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-08 16:53:57,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 16:53:57,741 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 16:53:57,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 16:53:57,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 16:53:57,823 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 16:53:57,828 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 16:53:57,995 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2024-11-08 16:53:57,997 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 16:53:58,013 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 16:53:58,015 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 16:53:58,016 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:53:58 BoogieIcfgContainer [2024-11-08 16:53:58,016 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 16:53:58,018 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-08 16:53:58,019 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-08 16:53:58,024 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-08 16:53:58,025 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 16:53:58,027 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 08.11 04:53:57" (1/3) ... [2024-11-08 16:53:58,029 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@550a142e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.11 04:53:58, skipping insertion in model container [2024-11-08 16:53:58,029 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 16:53:58,029 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:53:57" (2/3) ... [2024-11-08 16:53:58,030 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@550a142e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.11 04:53:58, skipping insertion in model container [2024-11-08 16:53:58,030 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 16:53:58,030 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:53:58" (3/3) ... [2024-11-08 16:53:58,033 INFO L332 chiAutomizerObserver]: Analyzing ICFG simple_3-1.c [2024-11-08 16:53:58,112 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-08 16:53:58,113 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-08 16:53:58,113 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-08 16:53:58,113 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-08 16:53:58,114 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-08 16:53:58,114 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-08 16:53:58,114 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-08 16:53:58,114 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-08 16:53:58,123 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 12 states, 11 states have (on average 1.2727272727272727) internal successors, (14), 11 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-08 16:53:58,149 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2024-11-08 16:53:58,150 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-08 16:53:58,150 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-08 16:53:58,157 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-08 16:53:58,157 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-11-08 16:53:58,158 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-08 16:53:58,158 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 12 states, 11 states have (on average 1.2727272727272727) internal successors, (14), 11 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-08 16:53:58,159 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2024-11-08 16:53:58,159 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-08 16:53:58,160 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-08 16:53:58,160 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-08 16:53:58,160 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-11-08 16:53:58,170 INFO L745 eck$LassoCheckResult]: Stem: 5#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3); 6#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_~x~0#1, main_~N~0#1;main_~x~0#1 := 0;havoc main_#t~nondet4#1;main_~N~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1; 7#L17-3true [2024-11-08 16:53:58,171 INFO L747 eck$LassoCheckResult]: Loop: 7#L17-3true assume main_~x~0#1 % 4294967296 < (if main_~N~0#1 % 65536 % 4294967296 <= 2147483647 then main_~N~0#1 % 65536 % 4294967296 else main_~N~0#1 % 65536 % 4294967296 - 4294967296) % 4294967296; 8#L17-1true assume !!(main_~x~0#1 % 4294967296 < (if main_~N~0#1 % 65536 % 4294967296 <= 2147483647 then main_~N~0#1 % 65536 % 4294967296 else main_~N~0#1 % 65536 % 4294967296 - 4294967296) % 4294967296);main_~x~0#1 := 2 + main_~x~0#1; 7#L17-3true [2024-11-08 16:53:58,184 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:53:58,185 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-08 16:53:58,198 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:53:58,199 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2033388456] [2024-11-08 16:53:58,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:53:58,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:53:58,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:53:58,337 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:53:58,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:53:58,383 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:53:58,388 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:53:58,389 INFO L85 PathProgramCache]: Analyzing trace with hash 1158, now seen corresponding path program 1 times [2024-11-08 16:53:58,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:53:58,389 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1839308906] [2024-11-08 16:53:58,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:53:58,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:53:58,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:53:58,416 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:53:58,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:53:58,431 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:53:58,433 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:53:58,433 INFO L85 PathProgramCache]: Analyzing trace with hash 925640, now seen corresponding path program 1 times [2024-11-08 16:53:58,434 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:53:58,435 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [153516685] [2024-11-08 16:53:58,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:53:58,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:53:58,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:53:58,470 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:53:58,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:53:58,485 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:53:58,592 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 16:53:58,593 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 16:53:58,594 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 16:53:58,594 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 16:53:58,594 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-08 16:53:58,594 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:53:58,595 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 16:53:58,595 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 16:53:58,595 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_3-1.c_Iteration1_Loop [2024-11-08 16:53:58,595 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 16:53:58,595 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 16:53:58,617 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:53:58,864 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 16:53:58,865 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-08 16:53:58,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:53:58,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:53:58,869 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:53:58,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-08 16:53:58,872 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-08 16:53:58,872 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 16:53:58,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-08 16:53:58,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:53:58,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:53:58,922 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:53:58,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-08 16:53:58,925 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-08 16:53:58,925 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 16:53:58,978 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-08 16:53:58,984 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2024-11-08 16:53:58,984 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 16:53:59,008 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 16:53:59,008 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 16:53:59,008 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 16:53:59,008 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 16:53:59,008 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:53:59,009 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 16:53:59,009 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 16:53:59,009 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_3-1.c_Iteration1_Loop [2024-11-08 16:53:59,009 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 16:53:59,010 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 16:53:59,011 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:53:59,189 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 16:53:59,196 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 16:53:59,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:53:59,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:53:59,201 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:53:59,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-08 16:53:59,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:53:59,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:53:59,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:53:59,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:53:59,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:53:59,219 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:53:59,224 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:53:59,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:53:59,230 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:53:59,255 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2024-11-08 16:53:59,256 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 16:53:59,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:53:59,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:53:59,260 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:53:59,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-08 16:53:59,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:53:59,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:53:59,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:53:59,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:53:59,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:53:59,279 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:53:59,283 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:53:59,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:53:59,289 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:53:59,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-08 16:53:59,306 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 16:53:59,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:53:59,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:53:59,309 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:53:59,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-08 16:53:59,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:53:59,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:53:59,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:53:59,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:53:59,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:53:59,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:53:59,336 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:53:59,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:53:59,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:53:59,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-08 16:53:59,364 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 16:53:59,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:53:59,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:53:59,367 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:53:59,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-08 16:53:59,370 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 [2024-11-08 16:53:59,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:53:59,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:53:59,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:53:59,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:53:59,387 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:53:59,399 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:53:59,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:53:59,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:53:59,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-08 16:53:59,434 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 16:53:59,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:53:59,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:53:59,437 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:53:59,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-08 16:53:59,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:53:59,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:53:59,459 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:53:59,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:53:59,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:53:59,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:53:59,460 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:53:59,471 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:53:59,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:53:59,491 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:53:59,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-08 16:53:59,514 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 16:53:59,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:53:59,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:53:59,518 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:53:59,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-08 16:53:59,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:53:59,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:53:59,538 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:53:59,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:53:59,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:53:59,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:53:59,539 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:53:59,547 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:53:59,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:53:59,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:53:59,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-08 16:53:59,587 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 16:53:59,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:53:59,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:53:59,589 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:53:59,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-08 16:53:59,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:53:59,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:53:59,612 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:53:59,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:53:59,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:53:59,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:53:59,613 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:53:59,632 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:53:59,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:53:59,673 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:53:59,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-08 16:53:59,695 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 16:53:59,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:53:59,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:53:59,698 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:53:59,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-08 16:53:59,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:53:59,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:53:59,719 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:53:59,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:53:59,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:53:59,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:53:59,721 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:53:59,726 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:53:59,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:53:59,738 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:53:59,758 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-11-08 16:53:59,758 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 16:53:59,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:53:59,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:53:59,761 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:53:59,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-08 16:53:59,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:53:59,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:53:59,781 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:53:59,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:53:59,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:53:59,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:53:59,782 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:53:59,792 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:53:59,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:53:59,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:53:59,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-08 16:53:59,996 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 16:53:59,996 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 16:53:59,996 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 16:53:59,996 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 16:53:59,996 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 16:53:59,996 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:53:59,996 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 16:53:59,997 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 16:53:59,997 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_3-1.c_Iteration1_Lasso [2024-11-08 16:53:59,997 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 16:53:59,997 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 16:54:00,003 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:54:00,032 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:54:00,059 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:54:00,097 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:54:00,101 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:54:00,105 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:54:00,108 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:54:00,365 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 16:54:00,365 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 16:54:00,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:00,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:00,370 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:00,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-08 16:54:00,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:00,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:00,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:00,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:00,390 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:00,393 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:00,393 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:54:00,399 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:00,421 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:00,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:00,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:00,423 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:00,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-08 16:54:00,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:00,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:00,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:00,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:00,445 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:00,448 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:00,448 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:54:00,453 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:00,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-08 16:54:00,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:00,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:00,477 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:00,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-08 16:54:00,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:00,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:00,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:00,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:00,497 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:00,500 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:00,500 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:54:00,506 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:00,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-08 16:54:00,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:00,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:00,531 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:00,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-08 16:54:00,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:00,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:00,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:00,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:00,550 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:00,553 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:00,553 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:54:00,558 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:00,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-11-08 16:54:00,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:00,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:00,582 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:00,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-08 16:54:00,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:00,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:00,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:00,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:00,602 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:00,604 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:00,604 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:54:00,609 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:00,629 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:00,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:00,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:00,632 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:00,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-08 16:54:00,634 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 [2024-11-08 16:54:00,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:00,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:00,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:00,648 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:00,650 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:00,650 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:54:00,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:00,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-08 16:54:00,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:00,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:00,683 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:00,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-08 16:54:00,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:00,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:00,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:00,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:00,702 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:00,706 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:00,706 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:54:00,713 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:00,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-08 16:54:00,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:00,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:00,735 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:00,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-08 16:54:00,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:00,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:00,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:00,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:00,755 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:00,758 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:00,758 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:54:00,777 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:00,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-08 16:54:00,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:00,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:00,817 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:00,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-08 16:54:00,830 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 [2024-11-08 16:54:00,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:00,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:00,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:00,845 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:00,848 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:00,848 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:54:00,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:00,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:00,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:00,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:00,885 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:00,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-08 16:54:00,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:00,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:00,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:00,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:00,903 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:00,906 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:00,906 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:54:00,916 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:00,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-11-08 16:54:00,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:00,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:00,944 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:00,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-08 16:54:00,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:00,962 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:00,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:00,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:00,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:00,963 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:00,964 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:54:00,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:00,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:00,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-11-08 16:54:00,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:00,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:00,988 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:00,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-08 16:54:00,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:01,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:01,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:01,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:01,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:01,008 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:01,009 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:54:01,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:01,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:01,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-08 16:54:01,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:01,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:01,033 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:01,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-08 16:54:01,035 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 [2024-11-08 16:54:01,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:01,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:01,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:01,051 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:01,058 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:01,058 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:54:01,068 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:01,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:01,088 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 16:54:01,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:01,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:01,091 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:01,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-08 16:54:01,093 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 [2024-11-08 16:54:01,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:01,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:01,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:01,110 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:01,112 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:01,113 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:01,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:01,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-08 16:54:01,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:01,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:01,142 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:01,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-08 16:54:01,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:01,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:01,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:01,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:01,161 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:01,164 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:01,164 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:01,170 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:01,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:01,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:01,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:01,193 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:01,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-08 16:54:01,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:01,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:01,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:01,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:01,212 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:01,214 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:01,215 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:01,221 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:01,240 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:01,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:01,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:01,243 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:01,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-08 16:54:01,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:01,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:01,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:01,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:01,264 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:01,267 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:01,268 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:01,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:01,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-11-08 16:54:01,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:01,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:01,299 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:01,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-08 16:54:01,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:01,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:01,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:01,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:01,319 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:01,322 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:01,322 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:01,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:01,348 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:01,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:01,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:01,350 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:01,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-08 16:54:01,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:01,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:01,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:01,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:01,369 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:01,375 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:01,375 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:01,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:01,403 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:01,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:01,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:01,405 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:01,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-08 16:54:01,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:01,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:01,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:01,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:01,424 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:01,426 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:01,427 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:01,433 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:01,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:01,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:01,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:01,456 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:01,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-08 16:54:01,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:01,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:01,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:01,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:01,476 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:01,479 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:01,479 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:01,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:01,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-08 16:54:01,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:01,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:01,507 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:01,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-08 16:54:01,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:01,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:01,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:01,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:01,526 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:01,530 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:01,530 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:01,537 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:01,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-08 16:54:01,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:01,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:01,558 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:01,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-08 16:54:01,563 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 [2024-11-08 16:54:01,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:01,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:01,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:01,580 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:01,582 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:01,582 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:01,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:01,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:01,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:01,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:01,610 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:01,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-08 16:54:01,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:01,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:01,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:01,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:01,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:01,630 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:01,631 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:54:01,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:01,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:01,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-11-08 16:54:01,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:01,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:01,656 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:01,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-08 16:54:01,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:01,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:01,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:01,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:01,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:01,678 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:01,679 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:54:01,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:01,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:01,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-11-08 16:54:01,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:01,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:01,705 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:01,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-08 16:54:01,707 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 [2024-11-08 16:54:01,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:01,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:01,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:01,724 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:01,731 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:01,731 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:01,745 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:01,764 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:01,764 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 16:54:01,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:01,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:01,766 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:01,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-08 16:54:01,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:01,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:01,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:01,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:01,787 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:01,790 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:01,790 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:01,798 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:01,816 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:01,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:01,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:01,821 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:01,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-08 16:54:01,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:01,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:01,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:01,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:01,840 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:01,843 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:01,843 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:01,850 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:01,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-08 16:54:01,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:01,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:01,871 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:01,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-08 16:54:01,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:01,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:01,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:01,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:01,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:01,892 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:01,892 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:01,901 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:01,918 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:01,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:01,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:01,919 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:01,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-08 16:54:01,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:01,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:01,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:01,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:01,934 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:01,938 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:01,939 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:01,952 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:01,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:01,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:01,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:01,975 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:01,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-08 16:54:01,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:01,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:01,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:01,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:01,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:01,995 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:01,995 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:02,002 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:02,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-08 16:54:02,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:02,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:02,023 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:02,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-08 16:54:02,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:02,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:02,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:02,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:02,045 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:02,048 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:02,048 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:02,056 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:02,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-11-08 16:54:02,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:02,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:02,077 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:02,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-08 16:54:02,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:02,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:02,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:02,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:02,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:02,098 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:02,098 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:02,105 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:02,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-08 16:54:02,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:02,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:02,127 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:02,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-08 16:54:02,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:02,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:02,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:02,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:02,151 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:02,155 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:02,155 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:02,162 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:02,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:02,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:02,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:02,182 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:02,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-08 16:54:02,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:02,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:02,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:02,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:02,201 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:02,204 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:02,205 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:02,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:02,232 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:02,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:02,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:02,235 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:02,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-08 16:54:02,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:02,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:02,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:02,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:02,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:02,258 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:02,259 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:02,266 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:02,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-08 16:54:02,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:02,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:02,287 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:02,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-08 16:54:02,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:02,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:02,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:02,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:02,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:02,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:02,307 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:54:02,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:02,312 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:02,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-08 16:54:02,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:02,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:02,333 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:02,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-08 16:54:02,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:02,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:02,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:02,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:02,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:02,352 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:02,353 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:54:02,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:02,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:02,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2024-11-08 16:54:02,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:02,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:02,379 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:02,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-08 16:54:02,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:02,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:02,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:02,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:02,399 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:02,408 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:02,408 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:02,428 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:02,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-08 16:54:02,449 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 16:54:02,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:02,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:02,453 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:02,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-08 16:54:02,456 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 [2024-11-08 16:54:02,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:02,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:02,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:02,474 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:02,478 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:02,478 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:02,488 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:02,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:02,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:02,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:02,512 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:02,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-08 16:54:02,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:02,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:02,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:02,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:02,533 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:02,537 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:02,537 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:02,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:02,564 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:02,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:02,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:02,566 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:02,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-08 16:54:02,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:02,584 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:02,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:02,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:02,585 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:02,587 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:02,588 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:02,596 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:02,614 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:02,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:02,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:02,615 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:02,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-08 16:54:02,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:02,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:02,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:02,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:02,633 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:02,636 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:02,636 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:02,646 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:02,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:02,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:02,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:02,667 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:02,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-08 16:54:02,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:02,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:02,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:02,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:02,684 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:02,688 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:02,689 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:02,699 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:02,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-08 16:54:02,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:02,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:02,722 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:02,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-08 16:54:02,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:02,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:02,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:02,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:02,738 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:02,742 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:02,742 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:02,751 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:02,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-08 16:54:02,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:02,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:02,765 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:02,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-08 16:54:02,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:02,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:02,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:02,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:02,793 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:02,798 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:02,798 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:02,806 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:02,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-08 16:54:02,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:02,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:02,821 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:02,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-08 16:54:02,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:02,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:02,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:02,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:02,834 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:02,837 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:02,837 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:02,845 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:02,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-08 16:54:02,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:02,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:02,865 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:02,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-08 16:54:02,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:02,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:02,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:02,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:02,882 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:02,885 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:02,885 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:02,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:02,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-11-08 16:54:02,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:02,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:02,912 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:02,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-08 16:54:02,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:02,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:02,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:02,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:02,927 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:02,930 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:02,930 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:02,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:02,957 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:02,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:02,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:02,960 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:02,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-08 16:54:02,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:02,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:02,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:02,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:02,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:02,979 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:02,980 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:54:02,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:02,982 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:03,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-11-08 16:54:03,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:03,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:03,005 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:03,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-08 16:54:03,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:03,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:03,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:03,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:03,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:03,026 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:03,026 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:54:03,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:03,029 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:03,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:03,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:03,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:03,052 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:03,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-08 16:54:03,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:03,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:03,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:03,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:03,071 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:03,081 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:03,081 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:03,103 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:03,123 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:03,123 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 16:54:03,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:03,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:03,126 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:03,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-08 16:54:03,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:03,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:03,146 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:03,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:03,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:03,146 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:03,148 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:03,148 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:03,156 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:03,178 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:03,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:03,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:03,180 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:03,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-08 16:54:03,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:03,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:03,201 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:03,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:03,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:03,202 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:03,204 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:03,204 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:03,211 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:03,231 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:03,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:03,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:03,232 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:03,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-08 16:54:03,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:03,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:03,253 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:03,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:03,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:03,254 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:03,256 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:03,256 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:03,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:03,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-08 16:54:03,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:03,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:03,286 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:03,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-08 16:54:03,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:03,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:03,304 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:03,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:03,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:03,305 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:03,310 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:03,310 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:03,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:03,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:03,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:03,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:03,339 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:03,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-08 16:54:03,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:03,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:03,360 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:03,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:03,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:03,360 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:03,362 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:03,362 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:03,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:03,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:03,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:03,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:03,391 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:03,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-08 16:54:03,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:03,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:03,411 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:03,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:03,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:03,411 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:03,413 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:03,414 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:03,420 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:03,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-08 16:54:03,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:03,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:03,441 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:03,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-08 16:54:03,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:03,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:03,461 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:03,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:03,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:03,462 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:03,464 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:03,464 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:03,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:03,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-11-08 16:54:03,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:03,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:03,493 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:03,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-08 16:54:03,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:03,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:03,514 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:03,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:03,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:03,514 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:03,517 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:03,517 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:03,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:03,544 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:03,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:03,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:03,546 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:03,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-08 16:54:03,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:03,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:03,566 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:03,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:03,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:03,567 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:03,569 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:03,569 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:03,577 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:03,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-08 16:54:03,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:03,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:03,599 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:03,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-08 16:54:03,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:03,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:03,618 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:03,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:03,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:03,618 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:03,620 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:03,621 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:03,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:03,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:03,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:03,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:03,646 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:03,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-08 16:54:03,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:03,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:03,660 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:03,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:03,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:03,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:03,660 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:03,661 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:54:03,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:03,666 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:03,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-08 16:54:03,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:03,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:03,686 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:03,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-08 16:54:03,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:03,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:03,701 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:03,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:03,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:03,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:03,702 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:03,703 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:54:03,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:03,706 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:03,724 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:03,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:03,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:03,726 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:03,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-08 16:54:03,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:03,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:03,743 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:03,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:03,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:03,743 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:03,750 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:03,750 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:03,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:03,793 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:03,793 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 16:54:03,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:03,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:03,795 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:03,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-08 16:54:03,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:03,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:03,816 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:03,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:03,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:03,817 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:03,820 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:03,820 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:03,834 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:03,850 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:03,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:03,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:03,851 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:03,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-08 16:54:03,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:03,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:03,866 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:03,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:03,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:03,866 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:03,869 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:03,869 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:03,878 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:03,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:03,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:03,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:03,900 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:03,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-08 16:54:03,902 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 [2024-11-08 16:54:03,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:03,917 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:03,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:03,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:03,918 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:03,922 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:03,922 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:03,932 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:03,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-08 16:54:03,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:03,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:03,953 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:03,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-08 16:54:03,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:03,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:03,973 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:03,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:03,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:03,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:03,977 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:03,977 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:03,987 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:03,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-08 16:54:03,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:04,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:04,001 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:04,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-08 16:54:04,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:04,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:04,016 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:04,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:04,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:04,016 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:04,020 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:04,020 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:04,028 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:04,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-11-08 16:54:04,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:04,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:04,042 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:04,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-08 16:54:04,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:04,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:04,057 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:04,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:04,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:04,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:04,060 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:04,060 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:04,069 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:04,081 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:04,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:04,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:04,082 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:04,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-08 16:54:04,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:04,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:04,096 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:04,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:04,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:04,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:04,099 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:04,099 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:04,107 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:04,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-08 16:54:04,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:04,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:04,121 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:04,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-08 16:54:04,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:04,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:04,135 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:04,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:04,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:04,135 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:04,138 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:04,138 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:04,147 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:04,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:04,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:04,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:04,161 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:04,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-08 16:54:04,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:04,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:04,177 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:04,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:04,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:04,177 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:04,180 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:04,180 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:04,190 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:04,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-08 16:54:04,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:04,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:04,209 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:04,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-08 16:54:04,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:04,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:04,223 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:04,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:04,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:04,224 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:04,226 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:04,226 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:04,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:04,257 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:04,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:04,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:04,260 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:04,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-08 16:54:04,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:04,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:04,278 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:04,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:04,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:04,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:04,279 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:04,280 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:54:04,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:04,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:04,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:04,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:04,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:04,302 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:04,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-08 16:54:04,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:04,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:04,317 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:04,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:04,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:04,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:04,325 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:04,326 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:54:04,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:04,333 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:04,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-08 16:54:04,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:04,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:04,350 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:04,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-08 16:54:04,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:04,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:04,366 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:04,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:04,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:04,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:04,375 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:04,375 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:04,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:04,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-08 16:54:04,430 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 16:54:04,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:04,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:04,432 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:04,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-08 16:54:04,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:04,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:04,451 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:04,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:04,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:04,452 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:04,455 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:04,455 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:04,468 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:04,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-08 16:54:04,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:04,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:04,481 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:04,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-08 16:54:04,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:04,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:04,496 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:04,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:04,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:04,497 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:04,500 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:04,501 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:04,513 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:04,534 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:04,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:04,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:04,536 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:04,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-08 16:54:04,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:04,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:04,559 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:04,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:04,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:04,559 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:04,563 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:04,563 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:04,575 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:04,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-08 16:54:04,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:04,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:04,590 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:04,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-08 16:54:04,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:04,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:04,604 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:04,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:04,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:04,604 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:04,607 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:04,608 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:04,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:04,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-08 16:54:04,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:04,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:04,631 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:04,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-08 16:54:04,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:04,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:04,647 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:04,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:04,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:04,647 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:04,651 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:04,651 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:04,664 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:04,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-08 16:54:04,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:04,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:04,686 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:04,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-08 16:54:04,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:04,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:04,707 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:04,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:04,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:04,707 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:04,711 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:04,711 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:04,724 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:04,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-08 16:54:04,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:04,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:04,746 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:04,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-08 16:54:04,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:04,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:04,765 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:04,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:04,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:04,766 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:04,770 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:04,770 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:04,786 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:04,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:04,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:04,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:04,809 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:04,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-08 16:54:04,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:04,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:04,831 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:04,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:04,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:04,831 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:04,835 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:04,835 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:04,848 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:04,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-08 16:54:04,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:04,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:04,871 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:04,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-08 16:54:04,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:04,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:04,892 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:04,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:04,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:04,893 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:04,897 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:04,897 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:04,912 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:04,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-08 16:54:04,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:04,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:04,936 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:04,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-08 16:54:04,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:04,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:04,958 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:04,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:04,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:04,958 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:04,962 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:04,962 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:04,976 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:04,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-08 16:54:04,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:04,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:04,997 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:05,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-08 16:54:05,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:05,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:05,019 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:05,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:05,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:05,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:05,020 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:05,021 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:54:05,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:05,027 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:05,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:05,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:05,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:05,049 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:05,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-08 16:54:05,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:05,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:05,069 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:05,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:05,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:05,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:05,069 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:05,070 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:54:05,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:05,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:05,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:05,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:05,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:05,097 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:05,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-08 16:54:05,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:05,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:05,117 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:05,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:05,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:05,118 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:05,132 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:05,133 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:05,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:05,216 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:05,217 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 16:54:05,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:05,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:05,218 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:05,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-08 16:54:05,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:05,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:05,238 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:05,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:05,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:05,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:05,241 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:05,241 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:05,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:05,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:05,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:05,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:05,272 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:05,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-08 16:54:05,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:05,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:05,291 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:05,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:05,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:05,292 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:05,294 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:05,294 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:05,302 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:05,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-08 16:54:05,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:05,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:05,323 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:05,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-08 16:54:05,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:05,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:05,342 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:05,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:05,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:05,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:05,345 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:05,345 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:05,354 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:05,372 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:05,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:05,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:05,375 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:05,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-08 16:54:05,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:05,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:05,394 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:05,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:05,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:05,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:05,397 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:05,397 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:05,405 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:05,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:05,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:05,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:05,425 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:05,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-08 16:54:05,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:05,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:05,444 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:05,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:05,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:05,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:05,447 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:05,448 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:05,455 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:05,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-08 16:54:05,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:05,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:05,471 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:05,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-08 16:54:05,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:05,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:05,484 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:05,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:05,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:05,485 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:05,487 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:05,487 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:05,493 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:05,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-11-08 16:54:05,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:05,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:05,507 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:05,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-08 16:54:05,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:05,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:05,521 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:05,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:05,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:05,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:05,524 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:05,524 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:05,530 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:05,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-11-08 16:54:05,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:05,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:05,544 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:05,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-08 16:54:05,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:05,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:05,557 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:05,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:05,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:05,557 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:05,559 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:05,560 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:05,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:05,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-08 16:54:05,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:05,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:05,578 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:05,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-08 16:54:05,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:05,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:05,591 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:05,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:05,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:05,592 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:05,594 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:05,595 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:05,602 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:05,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-08 16:54:05,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:05,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:05,619 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:05,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-08 16:54:05,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:05,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:05,632 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:05,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:05,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:05,633 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:05,635 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:05,635 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:05,642 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:05,654 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:05,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:05,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:05,656 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:05,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-08 16:54:05,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:05,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:05,670 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:05,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:05,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:05,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:05,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:05,671 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:54:05,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:05,673 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:05,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-08 16:54:05,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:05,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:05,686 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:05,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-08 16:54:05,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:05,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:05,700 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:05,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:05,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:05,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:05,700 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:05,701 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:54:05,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:05,703 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:05,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-08 16:54:05,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:05,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:05,717 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:05,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-08 16:54:05,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:05,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:05,731 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:05,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:05,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:05,731 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:05,739 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:05,739 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:05,762 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:05,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-08 16:54:05,797 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 16:54:05,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:05,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:05,798 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:05,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-08 16:54:05,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:05,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:05,813 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:05,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:05,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:05,813 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:05,817 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:54:05,817 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:54:05,826 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:05,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-08 16:54:05,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:05,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:05,842 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:05,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-08 16:54:05,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:05,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:05,855 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:05,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:05,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:05,855 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:05,859 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:54:05,859 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:54:05,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:05,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-11-08 16:54:05,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:05,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:05,880 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:05,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-08 16:54:05,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:05,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:05,893 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:05,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:05,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:05,894 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:05,897 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:54:05,897 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:54:05,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:05,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-11-08 16:54:05,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:05,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:05,929 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:05,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-08 16:54:05,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:05,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:05,944 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:05,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:05,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:05,945 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:05,948 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:54:05,948 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:54:05,962 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:05,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-11-08 16:54:05,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:05,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:05,982 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:05,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-08 16:54:05,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:05,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:05,997 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:05,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:05,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:05,998 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:06,002 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:54:06,002 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:54:06,013 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:06,034 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:06,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:06,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:06,038 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:06,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-08 16:54:06,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:06,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:06,059 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:06,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:06,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:06,059 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:06,063 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:54:06,063 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:54:06,074 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:06,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-08 16:54:06,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:06,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:06,095 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:06,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-08 16:54:06,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:06,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:06,115 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:06,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:06,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:06,116 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:06,120 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:54:06,120 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:54:06,132 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:06,153 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:06,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:06,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:06,155 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:06,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-08 16:54:06,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:06,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:06,176 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:06,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:06,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:06,177 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:06,181 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:54:06,181 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:54:06,192 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:06,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-11-08 16:54:06,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:06,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:06,216 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:06,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-08 16:54:06,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:06,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:06,239 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:06,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:06,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:06,239 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:06,243 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:54:06,243 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:54:06,254 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:06,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-08 16:54:06,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:06,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:06,277 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:06,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-08 16:54:06,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:06,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:06,299 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:06,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:06,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:06,299 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:06,303 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:54:06,303 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:54:06,314 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:06,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-08 16:54:06,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:06,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:06,337 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:06,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-08 16:54:06,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:06,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:06,359 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:06,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:06,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:06,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:06,359 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:06,361 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:06,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:06,365 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:06,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:06,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:06,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:06,391 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:06,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-08 16:54:06,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:06,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:06,415 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:06,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:06,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:06,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:06,416 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:06,417 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:06,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:06,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:06,441 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:06,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:06,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:06,444 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:06,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:06,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-08 16:54:06,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:06,466 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:06,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:06,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:06,467 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:06,479 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:54:06,479 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:54:06,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:06,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-11-08 16:54:06,538 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-08 16:54:06,538 INFO L745 eck$LassoCheckResult]: Stem: 5#$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(13, 2);call #Ultimate.allocInit(12, 3); 6#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_~x~0#1, main_~N~0#1;main_~x~0#1 := 0;havoc main_#t~nondet4#1;main_~N~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1; 7#L17-3true assume main_~x~0#1 % 4294967296 < (if main_~N~0#1 % 65536 % 4294967296 <= 2147483647 then main_~N~0#1 % 65536 % 4294967296 else main_~N~0#1 % 65536 % 4294967296 - 4294967296) % 4294967296; 8#L17-1true assume !!(main_~x~0#1 % 4294967296 < (if main_~N~0#1 % 65536 % 4294967296 <= 2147483647 then main_~N~0#1 % 65536 % 4294967296 else main_~N~0#1 % 65536 % 4294967296 - 4294967296) % 4294967296);main_~x~0#1 := 2 + main_~x~0#1; 7#L17-3true [2024-11-08 16:54:06,538 INFO L747 eck$LassoCheckResult]: Loop: 7#L17-3true assume main_~x~0#1 % 4294967296 < (if main_~N~0#1 % 65536 % 4294967296 <= 2147483647 then main_~N~0#1 % 65536 % 4294967296 else main_~N~0#1 % 65536 % 4294967296 - 4294967296) % 4294967296; 8#L17-1true assume !!(main_~x~0#1 % 4294967296 < (if main_~N~0#1 % 65536 % 4294967296 <= 2147483647 then main_~N~0#1 % 65536 % 4294967296 else main_~N~0#1 % 65536 % 4294967296 - 4294967296) % 4294967296);main_~x~0#1 := 2 + main_~x~0#1; 7#L17-3true [2024-11-08 16:54:06,539 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:54:06,539 INFO L85 PathProgramCache]: Analyzing trace with hash 925640, now seen corresponding path program 2 times [2024-11-08 16:54:06,539 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:54:06,539 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2061259311] [2024-11-08 16:54:06,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:54:06,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:54:06,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:54:06,552 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:54:06,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:54:06,564 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:54:06,565 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:54:06,565 INFO L85 PathProgramCache]: Analyzing trace with hash 1158, now seen corresponding path program 2 times [2024-11-08 16:54:06,565 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:54:06,566 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [443334383] [2024-11-08 16:54:06,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:54:06,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:54:06,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:54:06,573 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:54:06,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:54:06,579 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:54:06,580 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:54:06,580 INFO L85 PathProgramCache]: Analyzing trace with hash 889540237, now seen corresponding path program 3 times [2024-11-08 16:54:06,580 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:54:06,585 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [277173178] [2024-11-08 16:54:06,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:54:06,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:54:06,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:54:06,627 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:54:06,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:54:06,657 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:54:06,694 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 16:54:06,695 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 16:54:06,695 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 16:54:06,695 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 16:54:06,695 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-08 16:54:06,695 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:06,695 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 16:54:06,695 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 16:54:06,696 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_3-1.c_Iteration1_Loop [2024-11-08 16:54:06,696 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 16:54:06,696 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 16:54:06,697 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:54:06,828 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 16:54:06,828 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-08 16:54:06,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:06,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:06,830 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:06,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-08 16:54:06,833 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-08 16:54:06,833 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 16:54:06,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-08 16:54:06,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:06,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:06,875 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:06,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-08 16:54:06,878 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-08 16:54:06,878 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 16:54:06,914 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-08 16:54:06,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-08 16:54:06,917 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 16:54:06,917 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 16:54:06,917 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 16:54:06,917 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 16:54:06,917 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 16:54:06,918 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:06,918 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 16:54:06,918 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 16:54:06,918 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_3-1.c_Iteration1_Loop [2024-11-08 16:54:06,918 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 16:54:06,918 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 16:54:06,919 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:54:07,035 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 16:54:07,036 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 16:54:07,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:07,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:07,040 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:07,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-08 16:54:07,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:07,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:07,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:07,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:07,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:07,063 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:07,064 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:54:07,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:07,069 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:07,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-11-08 16:54:07,088 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 16:54:07,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:07,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:07,089 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:07,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-08 16:54:07,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:07,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:07,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:07,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:07,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:07,104 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:07,107 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:54:07,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:07,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:07,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-08 16:54:07,132 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 16:54:07,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:07,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:07,134 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:07,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-08 16:54:07,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:07,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:07,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:07,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:07,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:07,150 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:07,153 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:54:07,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:07,160 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:07,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-08 16:54:07,174 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 16:54:07,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:07,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:07,175 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:07,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-08 16:54:07,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:07,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:07,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:07,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:07,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:07,190 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:07,194 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:54:07,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:07,203 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:07,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-08 16:54:07,226 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 16:54:07,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:07,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:07,228 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:07,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-08 16:54:07,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:07,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:07,249 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:07,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:07,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:07,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:07,251 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:07,253 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:54:07,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:07,269 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:07,290 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:07,291 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 16:54:07,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:07,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:07,292 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:07,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-08 16:54:07,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:07,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:07,313 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:07,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:07,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:07,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:07,313 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:07,317 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:54:07,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:07,333 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:07,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:07,350 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 16:54:07,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:07,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:07,352 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:07,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-08 16:54:07,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:07,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:07,365 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:07,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:07,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:07,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:07,366 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:07,370 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:54:07,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:07,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:07,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-08 16:54:07,399 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 16:54:07,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:07,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:07,401 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:07,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-08 16:54:07,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:07,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:07,414 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:07,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:07,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:07,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:07,414 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:07,417 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:54:07,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:07,424 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:07,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-11-08 16:54:07,436 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 16:54:07,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:07,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:07,437 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:07,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-08 16:54:07,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:07,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:07,451 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:07,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:07,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:07,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:07,451 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:07,457 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:07,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:07,495 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:07,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-08 16:54:07,644 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 16:54:07,644 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 16:54:07,644 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 16:54:07,644 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 16:54:07,644 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 16:54:07,644 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:07,644 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 16:54:07,645 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 16:54:07,645 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_3-1.c_Iteration1_Lasso [2024-11-08 16:54:07,645 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 16:54:07,645 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 16:54:07,647 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:54:07,668 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:54:07,672 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:54:07,688 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:54:07,695 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:54:07,718 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:54:07,722 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:54:08,023 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 16:54:08,023 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 16:54:08,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:08,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:08,025 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:08,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-08 16:54:08,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:08,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:08,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:08,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:08,041 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:08,046 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:08,046 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:54:08,063 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:08,084 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:08,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:08,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:08,086 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:08,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-08 16:54:08,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:08,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:08,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:08,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:08,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:08,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:08,109 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:54:08,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:08,111 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:08,133 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:08,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:08,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:08,135 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:08,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-08 16:54:08,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:08,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:08,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:08,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:08,158 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:08,160 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:08,160 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:54:08,166 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:08,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:08,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:08,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:08,194 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:08,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-08 16:54:08,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:08,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:08,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:08,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:08,216 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:08,217 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:08,218 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:54:08,222 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:08,243 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:08,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:08,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:08,246 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:08,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-08 16:54:08,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:08,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:08,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:08,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:08,267 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:08,268 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:08,268 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:54:08,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:08,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:08,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:08,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:08,297 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:08,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-08 16:54:08,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:08,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:08,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:08,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:08,318 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:08,320 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:08,320 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:54:08,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:08,348 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:08,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:08,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:08,351 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:08,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-08 16:54:08,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:08,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:08,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:08,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:08,371 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:08,373 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:08,373 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:54:08,378 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:08,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:08,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:08,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:08,397 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:08,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-08 16:54:08,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:08,411 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:08,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:08,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:08,411 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:08,413 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:08,413 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:54:08,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:08,429 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:08,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:08,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:08,431 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:08,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-08 16:54:08,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:08,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:08,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:08,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:08,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:08,445 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:08,446 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:54:08,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:08,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:08,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-08 16:54:08,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:08,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:08,464 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:08,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-08 16:54:08,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:08,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:08,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:08,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:08,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:08,479 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:08,479 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:54:08,483 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:08,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-08 16:54:08,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:08,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:08,497 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:08,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-08 16:54:08,498 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 [2024-11-08 16:54:08,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:08,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:08,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:08,511 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:08,512 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:08,512 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:54:08,516 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:08,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-08 16:54:08,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:08,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:08,530 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:08,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-08 16:54:08,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:08,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:08,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:08,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:08,545 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:08,547 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:08,547 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:54:08,552 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:08,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-08 16:54:08,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:08,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:08,572 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:08,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-08 16:54:08,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:08,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:08,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:08,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:08,587 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:54:08,588 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:08,589 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:54:08,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:08,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-08 16:54:08,605 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 16:54:08,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:08,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:08,607 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:08,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-08 16:54:08,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:08,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:08,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:08,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:08,621 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:08,628 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:08,628 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:08,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:08,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-08 16:54:08,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:08,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:08,655 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:08,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-08 16:54:08,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:08,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:08,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:08,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:08,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:08,670 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:08,670 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:54:08,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:08,672 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:08,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-08 16:54:08,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:08,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:08,687 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:08,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-08 16:54:08,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:08,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:08,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:08,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:08,703 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:08,705 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:08,705 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:08,710 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:08,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-08 16:54:08,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:08,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:08,725 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:08,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-08 16:54:08,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:08,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:08,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:08,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:08,741 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:08,743 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:08,743 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:08,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:08,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-08 16:54:08,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:08,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:08,763 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:08,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-08 16:54:08,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:08,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:08,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:08,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:08,779 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:08,781 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:08,781 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:08,786 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:08,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-08 16:54:08,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:08,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:08,803 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:08,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-08 16:54:08,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:08,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:08,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:08,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:08,824 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:08,826 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:08,827 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:08,833 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:08,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-08 16:54:08,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:08,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:08,857 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:08,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-08 16:54:08,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:08,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:08,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:08,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:08,879 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:08,881 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:08,881 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:08,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:08,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-08 16:54:08,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:08,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:08,912 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:08,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-08 16:54:08,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:08,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:08,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:08,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:08,934 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:08,936 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:08,936 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:08,943 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:08,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:08,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:08,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:08,968 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:08,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-08 16:54:08,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:08,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:08,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:08,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:08,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:08,989 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:08,990 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:54:08,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:08,995 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:09,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:09,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:09,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:09,020 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:09,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-08 16:54:09,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:09,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:09,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:09,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:09,041 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:09,043 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:09,043 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:09,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:09,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-08 16:54:09,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:09,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:09,072 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:09,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-08 16:54:09,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:09,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:09,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:09,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:09,094 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:09,096 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:09,096 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:09,104 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:09,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:09,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:09,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:09,131 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:09,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-08 16:54:09,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:09,152 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:09,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:09,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:09,153 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:09,155 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:09,155 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:09,163 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:09,185 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:09,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:09,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:09,188 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:09,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-08 16:54:09,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:09,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:09,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:09,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:09,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:09,208 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:09,208 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:09,215 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:09,236 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:09,236 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 16:54:09,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:09,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:09,238 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:09,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-08 16:54:09,242 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 [2024-11-08 16:54:09,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:09,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:09,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:09,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:09,270 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:09,270 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:09,289 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:09,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:09,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:09,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:09,309 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:09,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-08 16:54:09,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:09,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:09,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:09,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:09,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:09,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:09,327 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:54:09,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:09,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:09,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:09,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:09,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:09,351 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:09,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-08 16:54:09,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:09,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:09,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:09,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:09,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:09,370 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:09,370 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:09,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:09,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-08 16:54:09,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:09,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:09,391 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:09,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-08 16:54:09,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:09,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:09,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:09,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:09,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:09,409 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:09,409 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:09,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:09,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-08 16:54:09,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:09,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:09,439 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:09,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-08 16:54:09,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:09,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:09,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:09,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:09,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:09,457 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:09,457 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:09,463 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:09,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-11-08 16:54:09,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:09,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:09,478 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:09,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-08 16:54:09,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:09,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:09,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:09,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:09,493 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:09,495 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:09,495 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:09,502 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:09,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-08 16:54:09,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:09,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:09,516 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:09,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-08 16:54:09,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:09,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:09,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:09,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:09,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:09,535 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:09,535 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:09,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:09,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-08 16:54:09,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:09,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:09,558 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:09,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-08 16:54:09,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:09,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:09,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:09,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:09,573 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:09,576 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:09,576 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:09,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:09,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-08 16:54:09,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:09,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:09,598 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:09,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-08 16:54:09,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:09,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:09,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:09,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:09,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:09,613 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:09,614 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:54:09,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:09,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:09,633 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:09,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:09,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:09,634 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:09,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-08 16:54:09,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:09,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:09,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:09,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:09,650 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:09,653 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:09,653 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:09,662 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:09,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-08 16:54:09,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:09,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:09,680 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:09,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-08 16:54:09,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:09,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:09,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:09,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:09,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:09,700 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:09,700 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:09,707 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:09,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-08 16:54:09,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:09,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:09,723 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:09,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-08 16:54:09,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:09,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:09,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:09,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:09,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:09,741 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:09,741 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:09,747 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:09,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-08 16:54:09,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:09,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:09,763 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:09,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-08 16:54:09,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:09,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:09,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:09,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:09,779 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:09,782 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:09,782 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:09,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:09,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-08 16:54:09,810 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 16:54:09,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:09,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:09,812 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:09,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-08 16:54:09,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:09,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:09,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:09,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:09,828 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:09,839 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:09,839 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:09,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:09,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-08 16:54:09,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:09,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:09,879 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:09,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-08 16:54:09,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:09,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:09,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:09,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:09,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:09,895 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:09,896 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:54:09,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:09,899 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:09,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-08 16:54:09,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:09,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:09,917 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:09,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-08 16:54:09,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:09,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:09,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:09,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:09,933 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:09,937 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:09,937 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:09,947 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:09,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-08 16:54:09,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:09,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:09,972 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:09,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-08 16:54:09,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:09,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:09,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:09,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:09,992 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:09,995 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:09,996 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:10,003 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:10,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:10,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:10,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:10,018 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:10,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-08 16:54:10,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:10,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:10,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:10,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:10,035 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:10,037 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:10,037 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:10,045 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:10,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-08 16:54:10,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:10,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:10,061 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:10,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-08 16:54:10,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:10,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:10,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:10,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:10,078 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:10,081 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:10,081 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:10,091 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:10,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-08 16:54:10,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:10,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:10,115 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:10,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-08 16:54:10,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:10,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:10,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:10,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:10,135 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:10,138 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:10,138 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:10,147 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:10,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-08 16:54:10,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:10,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:10,162 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:10,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-08 16:54:10,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:10,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:10,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:10,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:10,178 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:10,182 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:10,182 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:10,193 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:10,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-08 16:54:10,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:10,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:10,212 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:10,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-08 16:54:10,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:10,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:10,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:10,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:10,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:10,229 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:10,229 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:54:10,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:10,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:10,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-08 16:54:10,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:10,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:10,247 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:10,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-08 16:54:10,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:10,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:10,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:10,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:10,263 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:10,266 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:10,266 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:10,274 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:10,288 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:10,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:10,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:10,289 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:10,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-08 16:54:10,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:10,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:10,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:10,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:10,305 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:10,308 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:10,309 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:10,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:10,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-08 16:54:10,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:10,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:10,331 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:10,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-08 16:54:10,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:10,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:10,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:10,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:10,348 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:10,351 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:10,351 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:10,359 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:10,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-08 16:54:10,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:10,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:10,374 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:10,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-08 16:54:10,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:10,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:54:10,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:10,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:10,392 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:10,395 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:10,395 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:10,405 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:10,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-08 16:54:10,421 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 16:54:10,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:10,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:10,422 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:10,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-08 16:54:10,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:10,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:10,438 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:10,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:10,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:10,439 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:10,446 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:10,446 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:10,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:10,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:10,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:10,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:10,483 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:10,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-08 16:54:10,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:10,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:10,497 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:10,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:10,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:10,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:10,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:10,498 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:54:10,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:10,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:10,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-08 16:54:10,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:10,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:10,513 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:10,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-08 16:54:10,515 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 [2024-11-08 16:54:10,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:10,526 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:10,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:10,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:10,527 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:10,529 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:10,529 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:10,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:10,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-08 16:54:10,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:10,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:10,553 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:10,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-08 16:54:10,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:10,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:10,570 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:10,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:10,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:10,570 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:10,572 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:10,572 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:10,578 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:10,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-08 16:54:10,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:10,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:10,591 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:10,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-08 16:54:10,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:10,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:10,605 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:10,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:10,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:10,606 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:10,607 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:10,607 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:10,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:10,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-08 16:54:10,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:10,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:10,627 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:10,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-08 16:54:10,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:10,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:10,641 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:10,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:10,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:10,641 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:10,643 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:10,643 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:10,649 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:10,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-08 16:54:10,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:10,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:10,663 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:10,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-08 16:54:10,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:10,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:10,683 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:10,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:10,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:10,684 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:10,686 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:10,686 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:10,694 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:10,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:10,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:10,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:10,716 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:10,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:10,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-08 16:54:10,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:10,734 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:10,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:10,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:10,734 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:10,736 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:10,736 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:10,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:10,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-08 16:54:10,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:10,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:10,762 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:10,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-08 16:54:10,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:10,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:10,776 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:10,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:10,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:10,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:10,776 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:10,777 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:54:10,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:10,779 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:10,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-08 16:54:10,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:10,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:10,794 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:10,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-08 16:54:10,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:10,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:10,809 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:10,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:10,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:10,810 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:10,811 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:10,812 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:10,817 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:10,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-08 16:54:10,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:10,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:10,831 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:10,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-08 16:54:10,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:10,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:10,845 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:10,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:10,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:10,845 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:10,847 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:10,847 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:10,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:10,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-08 16:54:10,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:10,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:10,866 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:10,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-08 16:54:10,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:10,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:10,880 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:10,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:10,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:10,880 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:10,882 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:10,882 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:10,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:10,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-08 16:54:10,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:10,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:10,901 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:10,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-08 16:54:10,903 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 [2024-11-08 16:54:10,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:10,916 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:10,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:10,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:10,916 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:54:10,918 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:54:10,918 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:54:10,923 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:10,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-08 16:54:10,935 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 16:54:10,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:10,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:10,936 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:10,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-08 16:54:10,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:10,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:10,963 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:10,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:10,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:10,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:10,972 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:10,972 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:10,995 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:11,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:11,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:11,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:11,009 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:11,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-08 16:54:11,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:11,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:11,023 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:11,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:11,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:11,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:11,024 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:11,024 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:54:11,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:11,028 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:11,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-08 16:54:11,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:11,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:11,041 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:11,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-08 16:54:11,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:11,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:11,056 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:11,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:11,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:11,056 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:11,059 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:11,059 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:11,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:11,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-08 16:54:11,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:11,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:11,079 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:11,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-08 16:54:11,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:11,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:11,093 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:11,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:11,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:11,093 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:11,095 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:11,095 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:11,103 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:11,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-08 16:54:11,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:11,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:11,117 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:11,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-08 16:54:11,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:11,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:11,131 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:11,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:11,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:11,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:11,134 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:11,134 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:11,142 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:11,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-08 16:54:11,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:11,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:11,155 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:11,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-08 16:54:11,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:11,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:11,169 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:11,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:11,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:11,169 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:11,172 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:11,172 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:11,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:11,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-08 16:54:11,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:11,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:11,193 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:11,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-08 16:54:11,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:11,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:11,207 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:11,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:11,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:11,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:11,210 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:11,210 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:11,218 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:11,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-08 16:54:11,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:11,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:11,232 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:11,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-08 16:54:11,234 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 [2024-11-08 16:54:11,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:11,247 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:11,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:11,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:11,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:11,250 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:11,250 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:11,258 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:11,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-08 16:54:11,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:11,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:11,274 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:11,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-08 16:54:11,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:11,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:11,291 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:11,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:11,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:11,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:11,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:11,292 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:54:11,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:11,295 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:11,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-08 16:54:11,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:11,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:11,309 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:11,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-08 16:54:11,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:11,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:11,323 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:11,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:11,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:11,323 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:11,326 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:11,326 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:11,333 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:11,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-08 16:54:11,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:11,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:11,346 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:11,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-08 16:54:11,348 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 [2024-11-08 16:54:11,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:11,360 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:11,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:11,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:11,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:11,363 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:11,363 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:11,372 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:11,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-08 16:54:11,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:11,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:11,386 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:11,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-08 16:54:11,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:11,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:11,401 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:11,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:11,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:11,402 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:11,404 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:11,404 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:11,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:11,429 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:11,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:11,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:11,430 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:11,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-08 16:54:11,431 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 [2024-11-08 16:54:11,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:11,444 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:54:11,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:11,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:11,444 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:11,447 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:11,447 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:11,456 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:11,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-11-08 16:54:11,468 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 16:54:11,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:11,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:11,470 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:11,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-08 16:54:11,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:11,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:11,485 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:11,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:11,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:11,485 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:11,496 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:11,496 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:11,541 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:11,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-08 16:54:11,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:11,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:11,556 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:11,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-08 16:54:11,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:11,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:11,571 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:11,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:11,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:11,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:11,571 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:11,572 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:54:11,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:11,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:11,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-08 16:54:11,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:11,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:11,590 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:11,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-08 16:54:11,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:11,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:11,605 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:11,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:11,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:11,605 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:11,608 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:11,608 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:11,621 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:11,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-08 16:54:11,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:11,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:11,639 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:11,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-08 16:54:11,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:11,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:11,653 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:11,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:11,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:11,654 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:11,658 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:11,658 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:11,671 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:11,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-08 16:54:11,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:11,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:11,692 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:11,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-08 16:54:11,695 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 [2024-11-08 16:54:11,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:11,710 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:11,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:11,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:11,710 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:11,713 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:11,713 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:11,726 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:11,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:11,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:11,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:11,740 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:11,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-08 16:54:11,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:11,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:11,755 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:11,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:11,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:11,756 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:11,759 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:11,759 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:11,771 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:11,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-11-08 16:54:11,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:11,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:11,794 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:11,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-08 16:54:11,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:11,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:11,813 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:11,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:11,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:11,813 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:11,817 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:11,817 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:11,827 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:11,840 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:11,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:11,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:11,841 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:11,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-08 16:54:11,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:11,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:11,854 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:11,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:11,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:11,854 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:11,858 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:11,858 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:11,869 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:11,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-08 16:54:11,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:11,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:11,883 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:11,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-08 16:54:11,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:11,897 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:11,897 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:11,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:11,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:11,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:11,897 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:11,899 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:54:11,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:11,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:11,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-08 16:54:11,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:11,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:11,916 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:11,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-08 16:54:11,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:11,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:11,930 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:11,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:11,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:11,931 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:11,934 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:11,934 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:11,944 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:11,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-08 16:54:11,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:11,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:11,958 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:11,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-08 16:54:11,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:11,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:11,973 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:11,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:11,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:11,973 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:11,976 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:11,977 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:11,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:12,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-11-08 16:54:12,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:12,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:12,013 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:12,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-08 16:54:12,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:12,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:12,027 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:12,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:12,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:12,027 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:12,031 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:12,031 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:12,041 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:12,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-11-08 16:54:12,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:12,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:12,055 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:12,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-08 16:54:12,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:12,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:12,078 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:12,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:12,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:12,079 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:54:12,082 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:54:12,082 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:54:12,091 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:12,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-08 16:54:12,103 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 16:54:12,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:12,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:12,104 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:12,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-08 16:54:12,105 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 [2024-11-08 16:54:12,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:12,117 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:12,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:12,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:12,118 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:12,125 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:12,125 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:12,143 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:12,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-08 16:54:12,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:12,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:12,156 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:12,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-08 16:54:12,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:12,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:12,169 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:12,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:12,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:12,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:12,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:12,170 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:54:12,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:12,173 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:12,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-08 16:54:12,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:12,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:12,191 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:12,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-08 16:54:12,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:12,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:12,205 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:12,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:12,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:12,206 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:12,208 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:12,208 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:12,215 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:12,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:12,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:12,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:12,229 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:12,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-08 16:54:12,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:12,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:12,244 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:12,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:12,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:12,244 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:12,246 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:12,246 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:12,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:12,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-08 16:54:12,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:12,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:12,266 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:12,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-08 16:54:12,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:12,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:12,280 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:12,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:12,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:12,280 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:12,282 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:12,282 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:12,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:12,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-08 16:54:12,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:12,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:12,306 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:12,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-08 16:54:12,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:12,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:12,320 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:12,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:12,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:12,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:12,322 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:12,322 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:12,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:12,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-08 16:54:12,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:12,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:12,343 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:12,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-08 16:54:12,344 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 [2024-11-08 16:54:12,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:12,357 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:12,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:12,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:12,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:12,360 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:12,360 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:12,366 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:12,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-08 16:54:12,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:12,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:12,380 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:12,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-08 16:54:12,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:12,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:12,394 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:12,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:12,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:12,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:12,397 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:12,397 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:12,404 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:12,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-08 16:54:12,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:12,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:12,418 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:12,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-08 16:54:12,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:12,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:12,432 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:12,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:12,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:12,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:12,433 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:12,434 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:54:12,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:12,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:12,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-08 16:54:12,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:12,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:12,459 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:12,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-08 16:54:12,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:12,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:12,478 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:12,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:12,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:12,479 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:12,481 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:12,482 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:12,490 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:12,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:12,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:12,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:12,512 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:12,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-08 16:54:12,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:12,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:12,530 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:12,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:12,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:12,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:12,533 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:12,533 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:12,541 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:12,559 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:12,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:12,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:12,560 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:12,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-08 16:54:12,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:12,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:12,578 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:12,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:12,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:12,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:12,581 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:12,581 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:12,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:12,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-11-08 16:54:12,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:12,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:12,607 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:12,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-08 16:54:12,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:12,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:12,620 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:54:12,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:12,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:12,621 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:54:12,623 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:54:12,623 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:54:12,629 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:12,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-08 16:54:12,641 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 16:54:12,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:12,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:12,642 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:12,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-08 16:54:12,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:12,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:12,655 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:12,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:12,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:12,656 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:12,667 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:54:12,668 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:54:12,725 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:12,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-08 16:54:12,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:12,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:12,741 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:12,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-08 16:54:12,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:12,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:12,756 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:12,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:12,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:12,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:12,756 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:12,757 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:12,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:12,760 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:12,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-08 16:54:12,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:12,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:12,777 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:12,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-08 16:54:12,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:12,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:12,791 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:12,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:12,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:12,791 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:12,794 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:54:12,794 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:54:12,803 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:12,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-08 16:54:12,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:12,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:12,816 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:12,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-08 16:54:12,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:12,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:12,829 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:12,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:12,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:12,829 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:12,833 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:54:12,833 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:54:12,844 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:12,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-08 16:54:12,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:12,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:12,863 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:12,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-08 16:54:12,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:12,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:12,877 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:12,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:12,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:12,877 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:12,880 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:54:12,880 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:54:12,889 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:12,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-08 16:54:12,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:12,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:12,904 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:12,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-08 16:54:12,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:12,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:12,921 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:12,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:12,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:12,921 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:12,924 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:54:12,925 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:54:12,933 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:12,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-08 16:54:12,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:12,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:12,948 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:12,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-08 16:54:12,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:12,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:12,965 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:12,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:12,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:12,965 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:12,968 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:54:12,968 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:54:12,978 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:12,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-08 16:54:12,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:12,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:12,992 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:12,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-08 16:54:12,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:13,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:13,006 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:13,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:13,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:13,006 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:13,010 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:54:13,010 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:54:13,022 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:13,042 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:13,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:13,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:13,044 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:13,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-08 16:54:13,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:13,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:13,064 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:13,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:54:13,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:13,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:13,064 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:13,065 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:54:13,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:54:13,069 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:13,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:13,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:13,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:13,090 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:13,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-08 16:54:13,093 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 [2024-11-08 16:54:13,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:13,106 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:13,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:13,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:13,106 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:13,110 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:54:13,110 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:54:13,118 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:13,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:13,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:13,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:13,132 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:13,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-08 16:54:13,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:13,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:13,147 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:13,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:13,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:13,147 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:13,150 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:54:13,150 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:54:13,158 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:13,170 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:13,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:13,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:13,172 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:13,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-08 16:54:13,174 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 [2024-11-08 16:54:13,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:13,187 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:13,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:13,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:13,187 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:13,190 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:54:13,191 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:54:13,199 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:13,211 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:13,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:54:13,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:54:13,213 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:54:13,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-08 16:54:13,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:54:13,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:54:13,228 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:54:13,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:54:13,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:54:13,228 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:54:13,231 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:54:13,231 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:54:13,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:54:13,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2024-11-08 16:54:13,269 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 08.11 04:54:13 BoogieIcfgContainer [2024-11-08 16:54:13,269 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-08 16:54:13,270 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 16:54:13,270 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 16:54:13,270 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 16:54:13,271 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:53:58" (3/4) ... [2024-11-08 16:54:13,274 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 16:54:13,275 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 16:54:13,277 INFO L158 Benchmark]: Toolchain (without parser) took 16058.58ms. Allocated memory was 146.8MB in the beginning and 182.5MB in the end (delta: 35.7MB). Free memory was 115.1MB in the beginning and 147.1MB in the end (delta: -32.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-08 16:54:13,277 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 115.3MB. Free memory is still 71.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 16:54:13,277 INFO L158 Benchmark]: CACSL2BoogieTranslator took 335.98ms. Allocated memory is still 146.8MB. Free memory was 114.9MB in the beginning and 102.9MB in the end (delta: 12.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-08 16:54:13,278 INFO L158 Benchmark]: Boogie Procedure Inliner took 39.49ms. Allocated memory is still 146.8MB. Free memory was 102.9MB in the beginning and 101.6MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 16:54:13,278 INFO L158 Benchmark]: Boogie Preprocessor took 56.63ms. Allocated memory is still 146.8MB. Free memory was 101.6MB in the beginning and 99.8MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 16:54:13,279 INFO L158 Benchmark]: RCFGBuilder took 363.14ms. Allocated memory is still 146.8MB. Free memory was 99.8MB in the beginning and 90.3MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-08 16:54:13,279 INFO L158 Benchmark]: BuchiAutomizer took 15251.00ms. Allocated memory was 146.8MB in the beginning and 182.5MB in the end (delta: 35.7MB). Free memory was 89.9MB in the beginning and 147.1MB in the end (delta: -57.1MB). Peak memory consumption was 85.3MB. Max. memory is 16.1GB. [2024-11-08 16:54:13,279 INFO L158 Benchmark]: Witness Printer took 5.01ms. Allocated memory is still 182.5MB. Free memory was 147.1MB in the beginning and 147.1MB in the end (delta: 2.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 16:54:13,281 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 115.3MB. Free memory is still 71.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 335.98ms. Allocated memory is still 146.8MB. Free memory was 114.9MB in the beginning and 102.9MB in the end (delta: 12.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 39.49ms. Allocated memory is still 146.8MB. Free memory was 102.9MB in the beginning and 101.6MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 56.63ms. Allocated memory is still 146.8MB. Free memory was 101.6MB in the beginning and 99.8MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 363.14ms. Allocated memory is still 146.8MB. Free memory was 99.8MB in the beginning and 90.3MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 15251.00ms. Allocated memory was 146.8MB in the beginning and 182.5MB in the end (delta: 35.7MB). Free memory was 89.9MB in the beginning and 147.1MB in the end (delta: -57.1MB). Peak memory consumption was 85.3MB. Max. memory is 16.1GB. * Witness Printer took 5.01ms. Allocated memory is still 182.5MB. Free memory was 147.1MB in the beginning and 147.1MB in the end (delta: 2.6kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 15.1s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 15.1s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital36 mio100 ax100 hnf100 lsp77 ukn100 mio100 lsp100 div562 bol100 ite100 ukn100 eq142 hnf96 smp41 dnf100 smp100 tf102 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 83ms VariablesStem: 4 VariablesLoop: 7 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_~x~0#1, main_~N~0#1;main_~x~0#1 := 0;havoc main_#t~nondet4#1;main_~N~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;" "assume main_~x~0#1 % 4294967296 < (if main_~N~0#1 % 65536 % 4294967296 <= 2147483647 then main_~N~0#1 % 65536 % 4294967296 else main_~N~0#1 % 65536 % 4294967296 - 4294967296) % 4294967296;" "assume !!(main_~x~0#1 % 4294967296 < (if main_~N~0#1 % 65536 % 4294967296 <= 2147483647 then main_~N~0#1 % 65536 % 4294967296 else main_~N~0#1 % 65536 % 4294967296 - 4294967296) % 4294967296);main_~x~0#1 := 2 + main_~x~0#1;" Loop: "assume main_~x~0#1 % 4294967296 < (if main_~N~0#1 % 65536 % 4294967296 <= 2147483647 then main_~N~0#1 % 65536 % 4294967296 else main_~N~0#1 % 65536 % 4294967296 - 4294967296) % 4294967296;" "assume !!(main_~x~0#1 % 4294967296 < (if main_~N~0#1 % 65536 % 4294967296 <= 2147483647 then main_~N~0#1 % 65536 % 4294967296 else main_~N~0#1 % 65536 % 4294967296 - 4294967296) % 4294967296);main_~x~0#1 := 2 + main_~x~0#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-08 16:54:13,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f7ed8a4-aac3-4f01-b6af-f360b340d392/bin/uautomizer-verify-jihMAELWvX/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN