./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test22_2-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test22_2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f002fb5adc832f6023a0c06b1c5ecdb23a860b09113c230254f6be0919311eb2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 05:13:11,842 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 05:13:11,909 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-28 05:13:11,914 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 05:13:11,914 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 05:13:11,939 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 05:13:11,940 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 05:13:11,940 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 05:13:11,940 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 05:13:11,940 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 05:13:11,941 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 05:13:11,941 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 05:13:11,941 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 05:13:11,941 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-28 05:13:11,941 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-28 05:13:11,941 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-28 05:13:11,941 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-28 05:13:11,941 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-28 05:13:11,942 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-28 05:13:11,942 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 05:13:11,942 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-28 05:13:11,942 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 05:13:11,942 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 05:13:11,942 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 05:13:11,942 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 05:13:11,942 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-28 05:13:11,942 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-28 05:13:11,943 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-28 05:13:11,943 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-28 05:13:11,943 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 05:13:11,943 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 05:13:11,943 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-28 05:13:11,943 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 05:13:11,943 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 05:13:11,943 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 05:13:11,944 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:13:11,944 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 05:13:11,944 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-11-28 05:13:11,944 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-28 05:13:11,944 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f002fb5adc832f6023a0c06b1c5ecdb23a860b09113c230254f6be0919311eb2 [2024-11-28 05:13:12,262 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 05:13:12,277 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 05:13:12,279 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 05:13:12,282 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 05:13:12,282 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 05:13:12,285 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-memsafety/memleaks_test22_2-1.i [2024-11-28 05:13:15,348 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/data/9c4c99199/295afb52773b4293bb40043ebb7e2b95/FLAGcd5e82b6f [2024-11-28 05:13:15,726 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 05:13:15,727 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/sv-benchmarks/c/ldv-memsafety/memleaks_test22_2-1.i [2024-11-28 05:13:15,754 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/data/9c4c99199/295afb52773b4293bb40043ebb7e2b95/FLAGcd5e82b6f [2024-11-28 05:13:15,770 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/data/9c4c99199/295afb52773b4293bb40043ebb7e2b95 [2024-11-28 05:13:15,772 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 05:13:15,774 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 05:13:15,776 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 05:13:15,776 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 05:13:15,781 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 05:13:15,782 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:13:15" (1/1) ... [2024-11-28 05:13:15,782 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56cfd6cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:13:15, skipping insertion in model container [2024-11-28 05:13:15,783 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:13:15" (1/1) ... [2024-11-28 05:13:15,815 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 05:13:16,315 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:13:16,338 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 05:13:16,424 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:13:16,469 INFO L204 MainTranslator]: Completed translation [2024-11-28 05:13:16,469 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:13:16 WrapperNode [2024-11-28 05:13:16,469 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 05:13:16,470 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 05:13:16,470 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 05:13:16,470 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 05:13:16,477 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:13:16" (1/1) ... [2024-11-28 05:13:16,492 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:13:16" (1/1) ... [2024-11-28 05:13:16,510 INFO L138 Inliner]: procedures = 164, calls = 68, calls flagged for inlining = 27, calls inlined = 9, statements flattened = 54 [2024-11-28 05:13:16,510 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 05:13:16,511 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 05:13:16,511 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 05:13:16,511 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 05:13:16,521 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:13:16" (1/1) ... [2024-11-28 05:13:16,521 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:13:16" (1/1) ... [2024-11-28 05:13:16,524 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:13:16" (1/1) ... [2024-11-28 05:13:16,543 INFO L175 MemorySlicer]: Split 6 memory accesses to 2 slices as follows [2, 4]. 67 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0]. The 4 writes are split as follows [0, 4]. [2024-11-28 05:13:16,543 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:13:16" (1/1) ... [2024-11-28 05:13:16,543 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:13:16" (1/1) ... [2024-11-28 05:13:16,556 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:13:16" (1/1) ... [2024-11-28 05:13:16,557 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:13:16" (1/1) ... [2024-11-28 05:13:16,563 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:13:16" (1/1) ... [2024-11-28 05:13:16,567 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:13:16" (1/1) ... [2024-11-28 05:13:16,569 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:13:16" (1/1) ... [2024-11-28 05:13:16,574 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 05:13:16,575 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 05:13:16,575 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 05:13:16,576 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 05:13:16,577 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:13:16" (1/1) ... [2024-11-28 05:13:16,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:16,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:16,613 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:16,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-28 05:13:16,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 05:13:16,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 05:13:16,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-28 05:13:16,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-28 05:13:16,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-28 05:13:16,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-28 05:13:16,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 05:13:16,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 05:13:16,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 05:13:16,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 05:13:16,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-28 05:13:16,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-28 05:13:16,650 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 05:13:16,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 05:13:16,780 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 05:13:16,783 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 05:13:16,786 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 05:13:16,847 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 05:13:17,002 INFO L? ?]: Removed 40 outVars from TransFormulas that were not future-live. [2024-11-28 05:13:17,003 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 05:13:17,013 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 05:13:17,014 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-28 05:13:17,014 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:13:17 BoogieIcfgContainer [2024-11-28 05:13:17,014 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 05:13:17,015 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-28 05:13:17,016 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-28 05:13:17,023 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-28 05:13:17,023 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-28 05:13:17,024 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 28.11 05:13:15" (1/3) ... [2024-11-28 05:13:17,025 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@39e8bfc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 05:13:17, skipping insertion in model container [2024-11-28 05:13:17,025 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-28 05:13:17,025 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:13:16" (2/3) ... [2024-11-28 05:13:17,026 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@39e8bfc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 05:13:17, skipping insertion in model container [2024-11-28 05:13:17,026 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-28 05:13:17,026 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:13:17" (3/3) ... [2024-11-28 05:13:17,027 INFO L363 chiAutomizerObserver]: Analyzing ICFG memleaks_test22_2-1.i [2024-11-28 05:13:17,079 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-28 05:13:17,079 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-28 05:13:17,080 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-28 05:13:17,080 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-28 05:13:17,080 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-28 05:13:17,080 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-28 05:13:17,080 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-28 05:13:17,080 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-28 05:13:17,086 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 23 states, 20 states have (on average 1.25) internal successors, (25), 20 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-28 05:13:17,111 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2024-11-28 05:13:17,112 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-28 05:13:17,112 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-28 05:13:17,117 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:13:17,117 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2024-11-28 05:13:17,117 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-28 05:13:17,117 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 23 states, 20 states have (on average 1.25) internal successors, (25), 20 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-28 05:13:17,121 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2024-11-28 05:13:17,121 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-28 05:13:17,121 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-28 05:13:17,122 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:13:17,122 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2024-11-28 05:13:17,129 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(8, 1);~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset := 1, 0;call write~init~$Pointer$#0(~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset, ~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset, 4);call write~init~$Pointer$#0(~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset, ~#ldv_global_msg_list~0.base, 4 + ~#ldv_global_msg_list~0.offset, 4);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;assume { :begin_inline_entry_point } true;havoc entry_point_#t~ret42#1.base, entry_point_#t~ret42#1.offset, entry_point_~kobj~2#1.base, entry_point_~kobj~2#1.offset;havoc entry_point_~kobj~2#1.base, entry_point_~kobj~2#1.offset;assume { :begin_inline_ldv_kobject_create } true;havoc ldv_kobject_create_#res#1.base, ldv_kobject_create_#res#1.offset;havoc ldv_kobject_create_#t~ret38#1.base, ldv_kobject_create_#t~ret38#1.offset, ldv_kobject_create_#t~memset~res39#1.base, ldv_kobject_create_#t~memset~res39#1.offset, ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset;havoc ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset;assume { :begin_inline_ldv_malloc } true;ldv_malloc_#in~size#1 := 16;havoc ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset;havoc ldv_malloc_#t~nondet11#1, ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset, ldv_malloc_~size#1;ldv_malloc_~size#1 := ldv_malloc_#in~size#1;havoc ldv_malloc_#t~nondet11#1;" "assume !(0 != ldv_malloc_#t~nondet11#1);havoc ldv_malloc_#t~nondet11#1;ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset := 0, 0;" "ldv_kobject_create_#t~ret38#1.base, ldv_kobject_create_#t~ret38#1.offset := ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset;havoc ldv_malloc_#t~nondet11#1, ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset, ldv_malloc_~size#1;havoc ldv_malloc_#in~size#1;assume { :end_inline_ldv_malloc } true;ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset := ldv_kobject_create_#t~ret38#1.base, ldv_kobject_create_#t~ret38#1.offset;havoc ldv_kobject_create_#t~ret38#1.base, ldv_kobject_create_#t~ret38#1.offset;" "assume !(ldv_kobject_create_~kobj~1#1.base == 0 && ldv_kobject_create_~kobj~1#1.offset == 0);" "call ldv_kobject_create_#t~memset~res39#1.base, ldv_kobject_create_#t~memset~res39#1.offset := #Ultimate.C_memset#1(ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset, 0, 16);"< "assume 1 == #valid[#ptr.base];assume #amount + #ptr.offset <= #length[#ptr.base] && 0 <= #ptr.offset;" "#t~loopctr43 := 0;" [2024-11-28 05:13:17,129 INFO L749 eck$LassoCheckResult]: Loop: "assume #t~loopctr43 % 4294967296 < #amount % 4294967296;#memory_int#1 := #memory_int#1[#ptr.base,#ptr.offset + #t~loopctr43 := #value];#memory_$Pointer$#1.base, #memory_$Pointer$#1.offset := #memory_$Pointer$#1.base[#ptr.base,#ptr.offset + #t~loopctr43 := 0], #memory_$Pointer$#1.offset[#ptr.base,#ptr.offset + #t~loopctr43 := (if #value % 256 % 4294967296 <= 2147483647 then #value % 256 % 4294967296 else #value % 256 % 4294967296 - 4294967296)];#t~loopctr43 := 1 + #t~loopctr43;" [2024-11-28 05:13:17,135 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:13:17,136 INFO L85 PathProgramCache]: Analyzing trace with hash 810240707, now seen corresponding path program 1 times [2024-11-28 05:13:17,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 05:13:17,145 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [475970857] [2024-11-28 05:13:17,145 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:13:17,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:13:17,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:13:17,533 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-11-28 05:13:17,533 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [475970857] [2024-11-28 05:13:17,534 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [475970857] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:13:17,537 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1293145312] [2024-11-28 05:13:17,537 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:13:17,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:13:17,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:17,544 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:13:17,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-28 05:13:17,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:13:17,644 INFO L256 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-28 05:13:17,648 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:13:17,675 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 05:13:17,709 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1293145312] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 05:13:17,709 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 05:13:17,709 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 4 [2024-11-28 05:13:17,712 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [710594121] [2024-11-28 05:13:17,714 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 05:13:17,719 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-11-28 05:13:17,720 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:13:17,720 INFO L85 PathProgramCache]: Analyzing trace with hash 36, now seen corresponding path program 1 times [2024-11-28 05:13:17,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 05:13:17,721 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [713658500] [2024-11-28 05:13:17,721 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:13:17,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:13:17,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:13:17,750 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 05:13:17,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:13:17,796 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 05:13:17,900 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-11-28 05:13:17,935 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 05:13:17,935 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:13:17,937 INFO L87 Difference]: Start difference. First operand has 23 states, 20 states have (on average 1.25) internal successors, (25), 20 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand has 4 states, 4 states have (on average 1.75) internal successors, (7), 4 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:13:17,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:13:17,987 INFO L93 Difference]: Finished difference Result 25 states and 29 transitions. [2024-11-28 05:13:17,988 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 25 states and 29 transitions. [2024-11-28 05:13:17,992 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2024-11-28 05:13:18,000 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 25 states to 9 states and 9 transitions. [2024-11-28 05:13:18,002 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 9 [2024-11-28 05:13:18,003 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 9 [2024-11-28 05:13:18,004 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 9 transitions. [2024-11-28 05:13:18,004 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-28 05:13:18,004 INFO L218 hiAutomatonCegarLoop]: Abstraction has 9 states and 9 transitions. [2024-11-28 05:13:18,018 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9 states and 9 transitions. [2024-11-28 05:13:18,030 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9 to 9. [2024-11-28 05:13:18,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 1.0) internal successors, (8), 7 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:13:18,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2024-11-28 05:13:18,033 INFO L240 hiAutomatonCegarLoop]: Abstraction has 9 states and 9 transitions. [2024-11-28 05:13:18,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 05:13:18,039 INFO L425 stractBuchiCegarLoop]: Abstraction has 9 states and 9 transitions. [2024-11-28 05:13:18,039 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-11-28 05:13:18,039 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 9 states and 9 transitions. [2024-11-28 05:13:18,041 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2024-11-28 05:13:18,041 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-28 05:13:18,041 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-28 05:13:18,042 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:13:18,042 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2024-11-28 05:13:18,042 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(8, 1);~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset := 1, 0;call write~init~$Pointer$#0(~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset, ~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset, 4);call write~init~$Pointer$#0(~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset, ~#ldv_global_msg_list~0.base, 4 + ~#ldv_global_msg_list~0.offset, 4);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;assume { :begin_inline_entry_point } true;havoc entry_point_#t~ret42#1.base, entry_point_#t~ret42#1.offset, entry_point_~kobj~2#1.base, entry_point_~kobj~2#1.offset;havoc entry_point_~kobj~2#1.base, entry_point_~kobj~2#1.offset;assume { :begin_inline_ldv_kobject_create } true;havoc ldv_kobject_create_#res#1.base, ldv_kobject_create_#res#1.offset;havoc ldv_kobject_create_#t~ret38#1.base, ldv_kobject_create_#t~ret38#1.offset, ldv_kobject_create_#t~memset~res39#1.base, ldv_kobject_create_#t~memset~res39#1.offset, ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset;havoc ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset;assume { :begin_inline_ldv_malloc } true;ldv_malloc_#in~size#1 := 16;havoc ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset;havoc ldv_malloc_#t~nondet11#1, ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset, ldv_malloc_~size#1;ldv_malloc_~size#1 := ldv_malloc_#in~size#1;havoc ldv_malloc_#t~nondet11#1;" "assume 0 != ldv_malloc_#t~nondet11#1;havoc ldv_malloc_#t~nondet11#1;call ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset := #Ultimate.allocOnHeap(ldv_malloc_~size#1 % 4294967296);ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset := ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset;havoc ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset;" "ldv_kobject_create_#t~ret38#1.base, ldv_kobject_create_#t~ret38#1.offset := ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset;havoc ldv_malloc_#t~nondet11#1, ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset, ldv_malloc_~size#1;havoc ldv_malloc_#in~size#1;assume { :end_inline_ldv_malloc } true;ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset := ldv_kobject_create_#t~ret38#1.base, ldv_kobject_create_#t~ret38#1.offset;havoc ldv_kobject_create_#t~ret38#1.base, ldv_kobject_create_#t~ret38#1.offset;" "assume !(ldv_kobject_create_~kobj~1#1.base == 0 && ldv_kobject_create_~kobj~1#1.offset == 0);" "call ldv_kobject_create_#t~memset~res39#1.base, ldv_kobject_create_#t~memset~res39#1.offset := #Ultimate.C_memset#1(ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset, 0, 16);"< "assume 1 == #valid[#ptr.base];assume #amount + #ptr.offset <= #length[#ptr.base] && 0 <= #ptr.offset;" "#t~loopctr43 := 0;" [2024-11-28 05:13:18,042 INFO L749 eck$LassoCheckResult]: Loop: "assume #t~loopctr43 % 4294967296 < #amount % 4294967296;#memory_int#1 := #memory_int#1[#ptr.base,#ptr.offset + #t~loopctr43 := #value];#memory_$Pointer$#1.base, #memory_$Pointer$#1.offset := #memory_$Pointer$#1.base[#ptr.base,#ptr.offset + #t~loopctr43 := 0], #memory_$Pointer$#1.offset[#ptr.base,#ptr.offset + #t~loopctr43 := (if #value % 256 % 4294967296 <= 2147483647 then #value % 256 % 4294967296 else #value % 256 % 4294967296 - 4294967296)];#t~loopctr43 := 1 + #t~loopctr43;" [2024-11-28 05:13:18,043 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:13:18,043 INFO L85 PathProgramCache]: Analyzing trace with hash 752982405, now seen corresponding path program 1 times [2024-11-28 05:13:18,043 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 05:13:18,043 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [97654543] [2024-11-28 05:13:18,043 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:13:18,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:13:18,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:13:18,079 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 05:13:18,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:13:18,097 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 05:13:18,097 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:13:18,097 INFO L85 PathProgramCache]: Analyzing trace with hash 36, now seen corresponding path program 2 times [2024-11-28 05:13:18,098 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 05:13:18,098 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1879216484] [2024-11-28 05:13:18,098 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:13:18,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:13:18,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:13:18,109 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 05:13:18,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:13:18,119 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 05:13:18,120 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:13:18,120 INFO L85 PathProgramCache]: Analyzing trace with hash 1867618080, now seen corresponding path program 1 times [2024-11-28 05:13:18,120 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 05:13:18,120 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [818192211] [2024-11-28 05:13:18,120 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:13:18,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:13:18,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:13:18,147 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 05:13:18,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:13:18,187 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 05:13:19,422 INFO L204 LassoAnalysis]: Preferences: [2024-11-28 05:13:19,422 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-28 05:13:19,423 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-28 05:13:19,423 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-28 05:13:19,423 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-28 05:13:19,423 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:19,423 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-28 05:13:19,423 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-28 05:13:19,424 INFO L132 ssoRankerPreferences]: Filename of dumped script: memleaks_test22_2-1.i_Iteration2_Lasso [2024-11-28 05:13:19,425 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-28 05:13:19,425 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-28 05:13:19,458 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,467 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,471 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,493 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,497 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,499 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,502 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,506 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,512 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,514 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,517 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,520 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,524 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,527 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,530 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,537 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,540 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,544 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,548 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,551 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,554 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,557 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,560 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,563 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,566 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,569 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,582 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,585 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,588 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,591 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,594 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,597 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,600 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,603 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,607 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,611 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,615 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,617 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,620 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,623 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,626 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,628 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,631 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,634 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,637 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,640 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,643 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,845 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,849 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:19,853 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:13:20,399 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-28 05:13:20,403 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-28 05:13:20,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:20,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:20,408 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:20,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-28 05:13:20,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:20,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:20,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:20,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:20,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:20,434 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:20,440 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:20,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:20,444 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:20,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:20,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:20,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:20,458 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:20,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-28 05:13:20,462 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 [2024-11-28 05:13:20,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:20,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:20,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:20,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:20,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:20,480 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:20,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:20,483 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:20,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-28 05:13:20,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:20,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:20,499 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:20,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-28 05:13:20,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:20,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:20,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:20,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:20,517 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:20,521 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:20,521 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:13:20,526 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:20,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:20,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:20,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:20,538 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:20,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-28 05:13:20,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:20,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:20,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:20,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:20,557 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:20,560 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:20,561 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:13:20,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:20,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-28 05:13:20,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:20,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:20,580 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:20,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-28 05:13:20,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:20,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:20,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:20,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:20,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:20,598 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:20,599 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:20,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:20,600 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:20,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-28 05:13:20,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:20,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:20,617 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:20,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:20,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-28 05:13:20,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:20,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:20,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:20,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:20,640 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:20,641 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:20,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:20,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:20,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:20,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:20,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:20,661 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:20,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-28 05:13:20,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:20,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:20,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:20,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:20,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:20,680 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:20,681 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:20,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:20,682 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:20,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:20,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:20,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:20,693 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:20,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-28 05:13:20,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:20,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:20,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:20,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:20,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:20,706 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:20,707 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:20,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:20,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:20,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-28 05:13:20,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:20,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:20,717 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:20,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-28 05:13:20,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:20,734 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:20,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:20,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:20,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:20,734 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:20,735 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:20,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:20,737 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:20,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-11-28 05:13:20,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:20,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:20,749 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:20,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-28 05:13:20,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:20,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:20,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:20,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:20,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:20,770 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:20,770 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:20,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:20,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:20,777 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:20,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:20,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:20,779 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:20,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-28 05:13:20,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:20,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:20,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:20,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:20,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:20,793 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:20,793 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:20,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:20,795 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:20,805 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:20,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:20,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:20,807 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:20,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-28 05:13:20,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:20,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:20,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:20,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:20,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:20,826 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:20,827 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:20,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:20,828 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:20,837 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:20,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:20,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:20,841 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:20,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-28 05:13:20,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:20,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:20,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:20,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:20,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:20,860 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:20,860 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:20,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:20,864 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:20,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-28 05:13:20,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:20,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:20,876 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:20,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-28 05:13:20,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:20,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:20,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:20,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:20,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:20,892 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:20,893 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:20,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:20,899 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:20,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-11-28 05:13:20,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:20,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:20,912 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:20,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-28 05:13:20,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:20,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:20,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:20,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:20,931 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:20,934 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:20,934 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:13:20,940 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:20,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-28 05:13:20,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:20,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:20,954 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:20,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-28 05:13:20,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:20,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:20,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:20,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:20,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:20,975 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:20,976 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:20,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:20,978 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:20,987 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:20,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:20,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:20,990 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:20,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-28 05:13:20,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:21,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,010 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,012 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:21,013 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:13:21,017 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,027 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:21,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,030 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-28 05:13:21,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:21,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:21,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,050 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,051 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:21,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:21,055 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-28 05:13:21,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,070 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-28 05:13:21,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:21,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:21,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,090 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,091 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:21,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:21,094 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,105 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:21,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,108 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-28 05:13:21,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:21,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:21,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,129 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,130 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:21,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:21,132 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-11-28 05:13:21,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,145 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-28 05:13:21,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:21,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:21,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,165 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,166 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:21,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:21,170 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-11-28 05:13:21,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,183 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-28 05:13:21,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:21,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:21,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,201 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,202 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:21,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:21,204 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-28 05:13:21,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,214 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-28 05:13:21,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:21,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:21,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,230 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,230 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:21,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:21,232 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,238 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:21,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,244 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-28 05:13:21,247 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 [2024-11-28 05:13:21,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,259 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,262 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:21,262 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:13:21,268 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:21,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,282 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-28 05:13:21,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:21,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,297 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,300 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:21,300 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:13:21,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-11-28 05:13:21,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,320 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-28 05:13:21,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:21,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:21,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,338 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,339 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:21,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:21,341 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-28 05:13:21,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,355 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:21,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-28 05:13:21,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:21,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,374 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,375 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:21,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:21,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-11-28 05:13:21,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,389 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,393 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 [2024-11-28 05:13:21,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-28 05:13:21,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:21,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,407 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,407 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:21,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:21,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,415 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:21,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,417 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-28 05:13:21,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:21,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:21,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,432 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,432 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:21,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:21,436 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,443 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:21,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,445 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-28 05:13:21,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:21,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:21,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,459 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,459 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:21,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:21,461 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-11-28 05:13:21,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,470 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-28 05:13:21,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:21,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:21,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,483 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,484 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:21,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:21,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-28 05:13:21,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,493 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-28 05:13:21,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:21,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,507 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,509 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:21,509 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:13:21,513 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-28 05:13:21,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,522 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-28 05:13:21,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:21,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,537 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,539 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:21,539 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:13:21,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-11-28 05:13:21,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,559 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-28 05:13:21,563 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 [2024-11-28 05:13:21,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,576 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,578 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:21,578 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:13:21,584 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-11-28 05:13:21,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,598 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-28 05:13:21,602 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 [2024-11-28 05:13:21,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:21,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,618 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,618 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:21,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:21,621 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-11-28 05:13:21,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,635 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-28 05:13:21,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:21,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:21,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,658 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,659 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:21,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:21,661 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:21,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,672 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-28 05:13:21,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:21,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:21,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,691 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,693 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:21,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:21,694 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-28 05:13:21,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,706 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-28 05:13:21,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:21,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:21,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,720 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,720 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:21,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:21,722 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-28 05:13:21,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,730 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-28 05:13:21,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:21,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:21,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,744 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,745 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:21,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:21,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-11-28 05:13:21,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,761 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-28 05:13:21,765 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 [2024-11-28 05:13:21,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:21,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,780 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,781 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:21,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:21,785 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-28 05:13:21,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,796 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-28 05:13:21,798 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 [2024-11-28 05:13:21,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:21,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,810 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,811 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:21,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:21,812 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-28 05:13:21,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,821 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-28 05:13:21,824 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 [2024-11-28 05:13:21,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:21,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,836 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,836 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:21,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:21,839 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-11-28 05:13:21,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,872 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-28 05:13:21,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:21,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:21,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,890 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,891 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:21,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:21,893 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:21,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,910 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-28 05:13:21,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:21,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,931 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,933 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:21,933 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:13:21,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-28 05:13:21,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,945 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-28 05:13:21,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:21,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,959 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:21,961 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:21,961 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:13:21,967 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:21,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-11-28 05:13:21,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:21,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:21,980 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:21,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-28 05:13:21,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:21,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:21,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:21,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:21,999 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:22,001 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:22,001 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:13:22,007 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-28 05:13:22,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,021 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-28 05:13:22,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,041 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:22,043 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:22,044 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:13:22,050 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-28 05:13:22,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,064 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-28 05:13:22,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,084 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:22,087 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:22,087 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:13:22,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:22,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,104 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-28 05:13:22,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,118 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:22,124 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:22,124 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:13:22,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-28 05:13:22,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,146 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-28 05:13:22,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,166 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:22,168 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:22,168 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:13:22,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:22,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,186 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-28 05:13:22,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,205 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:22,207 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:22,207 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:13:22,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,222 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:22,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,225 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-28 05:13:22,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,241 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 05:13:22,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,241 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:22,243 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-28 05:13:22,243 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:13:22,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,260 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:22,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,262 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-28 05:13:22,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,282 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:22,284 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:22,284 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:13:22,289 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-28 05:13:22,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,302 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-28 05:13:22,307 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 [2024-11-28 05:13:22,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,322 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:22,324 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:22,324 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:13:22,330 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-28 05:13:22,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,344 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-28 05:13:22,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,365 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:22,371 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:22,371 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:13:22,380 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-28 05:13:22,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,392 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-28 05:13:22,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,410 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:22,411 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:22,411 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:13:22,415 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:22,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,427 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-28 05:13:22,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,442 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:22,443 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:22,443 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:13:22,446 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-28 05:13:22,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,454 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-28 05:13:22,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:22,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,468 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:13:22,468 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:13:22,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:22,470 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-11-28 05:13:22,475 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-28 05:13:22,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,479 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-28 05:13:22,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:22,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:22,497 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:22,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:22,499 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-28 05:13:22,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,507 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-28 05:13:22,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:22,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,521 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:22,521 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:22,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:22,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,529 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:22,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,531 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-28 05:13:22,534 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 [2024-11-28 05:13:22,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,546 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:22,548 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:22,548 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:22,553 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-11-28 05:13:22,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,566 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-28 05:13:22,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,587 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:22,589 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:22,589 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:22,594 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:22,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,606 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-28 05:13:22,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:22,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,625 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:22,626 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:22,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:22,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-28 05:13:22,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,641 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-28 05:13:22,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:22,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,661 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:22,662 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:22,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:22,666 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-28 05:13:22,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,681 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-28 05:13:22,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:22,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,699 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:22,700 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:22,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:22,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,712 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:22,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,714 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-28 05:13:22,718 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 [2024-11-28 05:13:22,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:22,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,733 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:22,733 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:22,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:22,736 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-28 05:13:22,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,748 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-28 05:13:22,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:22,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,767 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:22,768 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:22,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:22,770 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-28 05:13:22,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,782 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-28 05:13:22,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:22,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,802 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:22,803 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:22,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:22,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-28 05:13:22,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,819 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-28 05:13:22,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:22,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,833 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:22,834 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:22,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:22,835 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,843 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:22,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,845 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-28 05:13:22,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:22,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,859 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:22,859 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:22,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:22,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-28 05:13:22,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,875 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-28 05:13:22,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:22,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,891 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:22,892 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:22,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:22,893 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-28 05:13:22,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,901 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-28 05:13:22,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:22,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,915 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:22,915 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:22,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:22,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:22,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,924 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-28 05:13:22,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,938 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:22,940 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:22,940 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:22,944 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:22,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,952 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-28 05:13:22,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:22,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,966 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:22,966 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:22,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:22,968 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:22,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:22,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:22,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:22,976 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:22,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-28 05:13:22,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:22,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:22,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:22,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:22,993 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:22,995 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:22,995 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:22,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-28 05:13:23,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,007 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-28 05:13:23,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:23,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:23,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,025 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,026 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:23,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:23,028 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,038 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:23,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,040 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-28 05:13:23,044 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 [2024-11-28 05:13:23,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:23,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,059 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,060 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:23,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:23,064 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-28 05:13:23,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,076 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-28 05:13:23,081 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 [2024-11-28 05:13:23,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:23,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,095 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,096 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:23,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:23,097 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-28 05:13:23,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,105 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-28 05:13:23,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:23,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:23,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,118 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,118 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:23,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:23,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-28 05:13:23,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,128 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-28 05:13:23,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:23,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:23,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,141 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,142 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:23,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:23,143 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:23,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,151 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-28 05:13:23,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:23,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:23,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,166 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,166 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:23,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:23,168 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,175 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:23,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,177 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-28 05:13:23,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:23,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,191 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,193 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:23,193 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:23,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-28 05:13:23,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,204 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-28 05:13:23,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:23,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,222 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,225 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:23,225 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:23,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-28 05:13:23,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,244 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-28 05:13:23,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:23,262 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:23,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,262 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,263 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:23,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:23,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:23,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,272 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-28 05:13:23,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:23,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:23,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,285 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,286 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:23,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:23,288 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-11-28 05:13:23,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,298 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-28 05:13:23,300 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 [2024-11-28 05:13:23,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:23,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,311 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,312 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:23,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:23,315 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,326 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:23,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,328 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-28 05:13:23,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:23,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:23,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,342 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,342 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:23,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:23,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-28 05:13:23,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,352 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-28 05:13:23,354 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 [2024-11-28 05:13:23,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:23,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,365 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,366 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:23,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:23,367 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-28 05:13:23,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,377 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-28 05:13:23,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:23,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:23,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,391 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,391 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:23,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:23,393 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-28 05:13:23,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,406 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-28 05:13:23,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:23,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,426 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,428 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:23,429 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:23,435 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-28 05:13:23,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,445 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-28 05:13:23,448 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 [2024-11-28 05:13:23,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,459 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,461 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:23,461 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:23,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-28 05:13:23,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,473 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-28 05:13:23,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:23,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,487 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,489 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:23,489 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:23,495 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,505 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:23,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,507 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-28 05:13:23,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:23,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:23,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,522 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,522 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:23,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:23,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,532 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:23,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,534 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-28 05:13:23,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:23,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:23,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,548 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,548 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:23,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:23,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,555 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:23,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,557 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-28 05:13:23,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:23,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:23,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,571 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,572 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:23,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:23,573 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-28 05:13:23,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,582 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-28 05:13:23,586 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 [2024-11-28 05:13:23,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:23,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,597 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,598 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:23,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:23,599 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-28 05:13:23,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,607 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-28 05:13:23,609 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 [2024-11-28 05:13:23,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:23,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,620 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,621 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:23,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:23,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-28 05:13:23,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,636 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-28 05:13:23,640 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 [2024-11-28 05:13:23,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:23,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,654 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,655 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:23,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:23,657 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-28 05:13:23,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,670 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-28 05:13:23,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:23,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:23,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,689 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,690 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:23,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:23,692 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-28 05:13:23,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,704 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-28 05:13:23,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:23,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:23,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,724 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,725 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:23,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:23,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-11-28 05:13:23,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,741 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-28 05:13:23,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:23,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:23,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,760 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,760 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:23,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:23,763 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-11-28 05:13:23,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,777 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-28 05:13:23,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:23,796 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,796 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,799 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:23,799 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:23,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-28 05:13:23,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,819 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-28 05:13:23,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:23,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,837 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,839 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:23,839 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:23,844 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-28 05:13:23,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,856 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-28 05:13:23,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:23,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,874 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,876 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:23,876 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:23,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:23,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,896 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-28 05:13:23,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:23,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,916 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,918 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:23,918 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:23,926 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-28 05:13:23,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,938 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-28 05:13:23,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:23,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,957 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:23,960 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:23,960 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:23,967 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:23,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-28 05:13:23,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:23,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:23,980 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:23,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:23,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-28 05:13:23,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:23,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:23,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:23,999 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:24,001 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:24,002 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:24,008 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:24,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,022 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-28 05:13:24,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,041 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:24,042 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:24,043 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:24,048 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-11-28 05:13:24,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,060 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-28 05:13:24,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,081 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:24,087 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:24,087 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:24,095 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-28 05:13:24,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,107 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-28 05:13:24,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,123 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 05:13:24,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,123 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:24,125 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:24,125 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:24,131 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-28 05:13:24,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,138 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-28 05:13:24,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,152 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,152 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:24,154 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:24,154 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:24,158 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-28 05:13:24,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,166 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-28 05:13:24,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,183 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:24,185 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:24,185 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:24,190 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-28 05:13:24,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,200 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-28 05:13:24,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,213 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:24,219 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:24,219 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:24,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-28 05:13:24,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,243 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-28 05:13:24,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,256 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:24,258 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:24,258 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:24,262 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-28 05:13:24,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,269 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-28 05:13:24,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,283 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:24,285 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:24,285 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:24,289 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-28 05:13:24,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,296 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-28 05:13:24,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:24,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,310 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:24,310 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:24,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:24,312 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-11-28 05:13:24,319 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-28 05:13:24,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,321 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-28 05:13:24,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:24,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,334 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,335 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:24,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:24,336 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-11-28 05:13:24,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,343 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-28 05:13:24,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:24,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,357 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:24,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:24,359 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,365 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:24,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,367 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-28 05:13:24,370 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 [2024-11-28 05:13:24,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,383 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:24,383 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:24,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-11-28 05:13:24,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,396 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-28 05:13:24,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,409 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,411 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:24,412 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:24,417 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-28 05:13:24,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,425 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-28 05:13:24,427 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 [2024-11-28 05:13:24,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:24,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,439 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,439 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:24,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:24,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,448 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:24,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,450 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-28 05:13:24,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:24,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,482 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:24,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:24,483 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-11-28 05:13:24,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,491 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-28 05:13:24,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:24,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,505 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,505 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:24,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:24,507 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-28 05:13:24,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,515 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-28 05:13:24,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:24,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,529 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,529 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:24,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:24,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-28 05:13:24,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,539 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-28 05:13:24,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:24,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,553 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:24,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:24,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,560 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:24,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,562 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-28 05:13:24,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:24,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,576 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,576 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:24,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:24,578 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-11-28 05:13:24,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,585 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-28 05:13:24,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:24,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,599 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:24,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:24,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-11-28 05:13:24,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,609 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-28 05:13:24,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:24,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,622 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,623 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:24,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:24,624 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-28 05:13:24,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,633 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-28 05:13:24,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:24,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,647 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,647 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:24,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:24,649 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-28 05:13:24,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,657 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-28 05:13:24,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:24,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,670 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:24,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:24,674 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-11-28 05:13:24,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,684 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-28 05:13:24,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,698 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,700 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:24,700 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:24,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-28 05:13:24,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,712 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-28 05:13:24,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:24,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,726 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:24,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:24,728 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-28 05:13:24,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,735 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-28 05:13:24,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,748 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,750 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:24,750 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:24,755 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-28 05:13:24,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,762 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-28 05:13:24,764 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 [2024-11-28 05:13:24,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:24,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,776 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,776 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:24,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:24,778 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-11-28 05:13:24,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,785 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-28 05:13:24,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:24,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,799 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:24,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:24,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-28 05:13:24,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,808 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-28 05:13:24,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:24,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,821 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:24,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:24,823 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-28 05:13:24,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,832 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-28 05:13:24,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:24,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,846 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:24,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:24,848 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-11-28 05:13:24,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,856 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-28 05:13:24,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:24,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,869 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,870 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:24,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:24,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-28 05:13:24,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,883 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-28 05:13:24,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:24,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,902 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:24,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:24,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,913 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:24,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,915 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-28 05:13:24,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,930 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:24,930 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:24,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-28 05:13:24,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,943 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-28 05:13:24,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,957 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,959 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:24,959 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:24,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-28 05:13:24,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,972 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-28 05:13:24,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:24,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:24,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:24,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:24,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:24,986 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:24,986 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:24,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:24,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:24,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-28 05:13:24,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:24,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:24,995 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:24,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-28 05:13:24,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:25,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:25,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,012 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,012 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:25,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:25,014 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:25,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,022 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-28 05:13:25,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:25,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:25,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,036 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,036 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:25,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:25,038 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-28 05:13:25,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,045 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-28 05:13:25,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:25,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:25,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,059 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,059 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:25,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:25,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-28 05:13:25,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,069 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-28 05:13:25,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:25,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:25,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,082 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,082 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:25,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:25,084 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-28 05:13:25,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,092 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-28 05:13:25,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:25,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:25,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,107 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:25,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:25,108 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-28 05:13:25,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,116 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-28 05:13:25,119 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 [2024-11-28 05:13:25,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,130 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,132 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:25,132 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:25,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-28 05:13:25,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,146 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-28 05:13:25,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:25,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,160 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,162 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:25,162 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:25,168 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-28 05:13:25,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,181 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-28 05:13:25,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:25,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,199 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,201 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:25,201 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:25,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-28 05:13:25,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,220 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:25,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-28 05:13:25,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:25,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,240 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,243 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:25,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:25,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-28 05:13:25,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,270 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-28 05:13:25,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:25,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:25,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,289 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,290 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:25,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:25,292 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,300 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:25,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,303 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-28 05:13:25,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:25,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:25,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,321 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,322 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:25,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:25,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:25,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,337 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,341 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 [2024-11-28 05:13:25,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-28 05:13:25,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:25,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,356 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,357 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:25,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:25,361 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,369 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:25,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,371 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-28 05:13:25,373 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 [2024-11-28 05:13:25,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:25,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,385 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:25,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:25,386 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-28 05:13:25,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,394 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-28 05:13:25,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:25,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:25,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,408 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,408 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:25,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:25,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-28 05:13:25,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,424 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-28 05:13:25,428 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 [2024-11-28 05:13:25,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:25,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,443 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,444 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:25,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:25,448 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:25,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,459 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-28 05:13:25,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:25,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:25,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,478 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,479 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:25,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:25,481 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,489 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:25,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,491 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-28 05:13:25,496 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 [2024-11-28 05:13:25,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:25,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,511 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,512 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:25,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:25,515 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-28 05:13:25,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,527 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-28 05:13:25,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:25,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,544 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,547 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:25,548 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:25,556 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:25,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,567 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-28 05:13:25,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:25,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,586 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,588 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:25,588 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:25,595 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:25,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,605 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,609 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 [2024-11-28 05:13:25,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-28 05:13:25,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,627 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:25,627 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:25,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:25,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,645 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-28 05:13:25,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:25,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,663 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,665 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:25,665 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:25,673 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:25,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,684 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-28 05:13:25,688 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 [2024-11-28 05:13:25,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,704 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:25,705 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:25,712 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-28 05:13:25,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,723 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-28 05:13:25,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:25,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,746 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:25,746 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:25,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-28 05:13:25,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,765 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-28 05:13:25,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:25,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,784 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,786 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:25,786 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:25,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-28 05:13:25,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,803 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-28 05:13:25,806 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 [2024-11-28 05:13:25,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,817 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,820 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:25,820 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:25,829 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-28 05:13:25,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,840 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-28 05:13:25,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:25,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,859 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 05:13:25,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,859 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,862 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-11-28 05:13:25,862 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:25,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-28 05:13:25,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,886 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:25,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-28 05:13:25,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,903 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,905 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:25,905 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:25,911 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:25,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,918 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-28 05:13:25,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:25,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,933 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:25,934 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:25,939 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:25,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,946 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-28 05:13:25,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:25,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:25,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:25,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:25,960 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:25,967 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:25,967 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:25,985 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:25,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-28 05:13:25,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:25,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:25,998 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:25,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-28 05:13:26,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,016 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:26,018 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:26,018 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:26,024 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,033 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:26,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,035 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-28 05:13:26,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,054 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:26,056 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:26,056 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:26,063 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-28 05:13:26,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,074 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-28 05:13:26,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:26,091 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:26,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-28 05:13:26,098 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-28 05:13:26,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,100 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-28 05:13:26,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,115 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,115 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:26,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,118 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-28 05:13:26,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,126 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-28 05:13:26,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,140 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,140 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:26,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,142 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-28 05:13:26,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,150 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-28 05:13:26,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,164 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,166 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:26,167 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:26,173 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-28 05:13:26,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,180 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-28 05:13:26,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,194 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,196 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:26,196 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:26,202 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-28 05:13:26,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,210 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-28 05:13:26,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,224 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,224 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:26,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-28 05:13:26,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,233 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-28 05:13:26,236 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 [2024-11-28 05:13:26,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,247 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,248 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:26,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-28 05:13:26,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,257 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-28 05:13:26,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,271 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,272 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:26,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,274 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:26,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,281 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-28 05:13:26,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,295 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,296 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:26,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,298 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:26,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,306 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-28 05:13:26,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,320 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,321 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:26,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,323 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-28 05:13:26,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,330 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-28 05:13:26,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,344 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,345 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:26,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-28 05:13:26,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,355 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-28 05:13:26,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,369 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,370 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:26,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,371 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-28 05:13:26,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,379 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-28 05:13:26,381 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 [2024-11-28 05:13:26,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,393 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,393 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:26,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-28 05:13:26,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,403 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-28 05:13:26,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,417 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,417 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:26,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-11-28 05:13:26,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,428 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-28 05:13:26,431 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 [2024-11-28 05:13:26,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,446 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,446 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:26,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,448 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,454 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:26,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,456 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-28 05:13:26,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,470 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,472 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:26,472 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:26,480 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-28 05:13:26,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,487 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-28 05:13:26,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,503 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,503 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:26,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,505 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-28 05:13:26,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,512 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-28 05:13:26,514 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 [2024-11-28 05:13:26,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,526 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,529 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:26,529 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:26,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-11-28 05:13:26,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,551 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-28 05:13:26,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,567 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,568 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:26,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,570 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-28 05:13:26,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,579 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-28 05:13:26,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,593 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,593 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:26,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,595 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-28 05:13:26,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,603 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-28 05:13:26,618 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 [2024-11-28 05:13:26,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,629 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,630 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:26,630 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,631 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-28 05:13:26,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,639 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-28 05:13:26,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,653 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,654 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:26,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-28 05:13:26,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,663 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-28 05:13:26,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,676 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,677 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,677 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:26,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,679 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-28 05:13:26,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,686 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-28 05:13:26,689 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 [2024-11-28 05:13:26,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,700 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,701 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:26,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,703 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,708 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:26,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,710 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-28 05:13:26,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,725 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,728 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:26,728 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:26,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:26,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,741 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-28 05:13:26,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,755 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,758 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:26,759 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:26,765 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-28 05:13:26,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,772 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-28 05:13:26,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,786 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,787 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:26,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,789 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-28 05:13:26,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,796 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-28 05:13:26,798 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 [2024-11-28 05:13:26,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,810 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,810 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:26,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,812 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-28 05:13:26,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,820 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-28 05:13:26,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,834 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,835 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:26,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,837 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-28 05:13:26,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,844 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-28 05:13:26,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,858 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,859 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:26,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-28 05:13:26,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,869 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-28 05:13:26,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,883 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,883 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:26,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,885 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-28 05:13:26,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,892 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-28 05:13:26,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:26,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,906 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,907 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:26,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:26,909 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-28 05:13:26,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,916 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-28 05:13:26,919 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 [2024-11-28 05:13:26,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,931 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,933 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:26,933 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:26,939 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-28 05:13:26,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,947 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-28 05:13:26,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:26,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:26,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:26,960 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:26,963 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:26,963 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:26,970 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:26,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-28 05:13:26,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:26,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:26,981 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:26,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:26,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-28 05:13:27,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:27,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,001 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:27,004 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:27,004 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:27,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-28 05:13:27,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,023 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-28 05:13:27,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:27,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:27,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:27,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,042 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:27,043 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:27,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:27,046 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-28 05:13:27,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,058 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-28 05:13:27,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:27,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:27,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:27,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,077 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:27,077 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:27,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:27,082 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-28 05:13:27,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,094 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-28 05:13:27,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:27,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:27,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:27,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,113 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:27,113 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:27,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:27,118 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-28 05:13:27,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,130 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-28 05:13:27,134 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 [2024-11-28 05:13:27,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:27,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:27,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,150 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:27,150 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:27,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:27,152 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-28 05:13:27,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,164 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:27,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-28 05:13:27,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:27,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:27,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,184 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:27,184 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:27,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:27,188 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-28 05:13:27,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,200 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-28 05:13:27,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:27,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:27,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:27,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,219 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:27,220 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:27,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:27,222 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-28 05:13:27,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,233 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:27,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-28 05:13:27,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:27,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:27,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,252 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:27,252 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:27,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:27,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,265 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:27,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,267 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-28 05:13:27,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:27,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:27,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:27,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,286 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:27,287 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:27,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:27,289 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:27,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,305 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-28 05:13:27,307 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 [2024-11-28 05:13:27,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:27,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:27,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,323 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:27,323 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:27,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:27,327 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:27,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,338 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,341 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 [2024-11-28 05:13:27,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-28 05:13:27,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:27,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,357 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:27,360 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:27,361 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:27,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,378 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:27,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,380 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-28 05:13:27,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:27,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:27,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,399 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:27,401 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:27,401 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:27,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:27,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,421 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-28 05:13:27,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:27,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:27,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,440 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:27,443 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:27,443 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:27,452 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:27,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,465 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-28 05:13:27,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:27,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:27,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:27,486 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:27,486 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:27,494 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,500 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:27,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,502 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-28 05:13:27,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:27,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:27,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,515 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:27,518 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:27,518 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:27,526 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-11-28 05:13:27,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,535 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-28 05:13:27,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:27,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:27,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,549 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:27,551 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:27,552 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:27,558 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:27,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,565 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-28 05:13:27,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:27,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:27,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,579 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:27,582 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:27,582 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:27,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-28 05:13:27,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,595 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-28 05:13:27,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:27,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:27,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,609 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:27,612 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:27,612 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:27,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,626 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:27,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,628 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-28 05:13:27,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:27,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:27,642 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 05:13:27,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,642 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:27,645 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2024-11-28 05:13:27,646 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:27,657 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-28 05:13:27,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,669 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-28 05:13:27,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:27,686 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:27,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,686 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:27,689 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:27,689 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:27,696 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-11-28 05:13:27,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,703 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-28 05:13:27,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:27,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:27,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,718 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:27,720 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:27,720 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:27,726 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-11-28 05:13:27,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,734 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-28 05:13:27,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:27,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:27,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,748 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:27,756 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:27,757 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:27,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-28 05:13:27,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,780 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-28 05:13:27,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:27,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:27,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,794 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:27,797 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:27,797 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:27,803 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,809 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:27,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,811 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-28 05:13:27,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:27,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:27,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,825 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:27,827 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:27,827 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:27,833 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-28 05:13:27,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,841 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-28 05:13:27,843 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 [2024-11-28 05:13:27,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:27,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:27,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,855 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:27,855 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:27,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:27,857 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-28 05:13:27,864 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-28 05:13:27,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,865 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-28 05:13:27,867 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 [2024-11-28 05:13:27,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:27,879 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:27,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:27,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,879 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:27,880 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:27,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:27,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-28 05:13:27,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,890 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-28 05:13:27,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:27,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:27,903 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:27,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:27,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,904 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:27,904 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:27,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:27,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,912 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:27,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,914 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-28 05:13:27,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:27,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:27,927 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:27,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,927 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:27,929 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:27,929 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:27,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-28 05:13:27,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,947 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-28 05:13:27,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:27,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:27,967 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:27,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,967 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:27,969 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:27,969 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:27,974 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:27,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-28 05:13:27,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:27,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:27,982 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:27,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-28 05:13:27,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:27,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:27,998 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:27,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:27,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:27,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:27,998 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:27,998 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:27,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,000 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:28,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,008 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-28 05:13:28,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,021 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,021 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,022 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,024 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-28 05:13:28,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,032 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-28 05:13:28,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,045 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,045 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,046 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,048 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-28 05:13:28,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,056 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-28 05:13:28,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,071 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,071 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,071 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,074 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-28 05:13:28,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,081 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-28 05:13:28,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,095 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,095 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,095 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,097 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:28,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,105 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-28 05:13:28,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,118 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,118 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,119 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,121 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-28 05:13:28,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,129 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-28 05:13:28,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,143 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,143 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,143 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,146 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-28 05:13:28,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,160 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-28 05:13:28,163 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 [2024-11-28 05:13:28,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,179 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,180 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-28 05:13:28,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,194 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-28 05:13:28,198 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 [2024-11-28 05:13:28,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,213 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,213 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,213 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,216 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-28 05:13:28,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,228 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-28 05:13:28,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,247 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,247 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,248 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,261 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:28,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,263 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-28 05:13:28,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,282 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,282 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,284 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:28,284 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:28,291 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-28 05:13:28,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,304 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-28 05:13:28,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,325 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,325 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,326 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,328 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-28 05:13:28,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,343 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-28 05:13:28,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,361 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,361 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,363 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:28,363 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:28,369 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-28 05:13:28,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,383 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-28 05:13:28,388 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 [2024-11-28 05:13:28,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,402 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,403 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,403 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,406 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-28 05:13:28,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,420 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-28 05:13:28,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,434 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,434 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,434 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,436 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-28 05:13:28,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,445 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-28 05:13:28,448 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 [2024-11-28 05:13:28,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,459 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,460 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,460 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,462 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-28 05:13:28,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,470 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-28 05:13:28,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,484 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,484 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,484 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,487 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-11-28 05:13:28,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,495 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-28 05:13:28,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,511 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,511 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,512 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,514 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:28,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,522 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-28 05:13:28,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,547 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,547 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,548 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-11-28 05:13:28,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,559 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-28 05:13:28,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,574 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,574 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,576 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:28,576 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:28,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:28,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,590 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-28 05:13:28,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,604 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,604 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,606 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:28,606 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:28,612 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-28 05:13:28,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,624 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-28 05:13:28,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,638 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,638 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,638 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,646 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:28,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,648 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-28 05:13:28,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,661 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,661 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,662 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,664 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:28,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,671 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-28 05:13:28,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,684 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,685 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,685 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,692 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:28,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,694 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-28 05:13:28,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,707 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,708 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,708 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,710 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-28 05:13:28,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,717 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-28 05:13:28,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,731 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,731 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,732 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:28,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,741 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-28 05:13:28,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,755 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,755 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,755 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,757 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:28,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,765 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-28 05:13:28,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,778 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,778 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,780 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:28,780 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:28,785 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-28 05:13:28,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,793 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-28 05:13:28,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,806 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,806 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,808 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:28,808 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:28,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-28 05:13:28,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,821 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-28 05:13:28,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,840 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,840 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,842 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:28,842 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:28,847 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-28 05:13:28,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,855 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-28 05:13:28,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,868 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,869 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,869 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,871 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-28 05:13:28,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,879 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-28 05:13:28,881 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 [2024-11-28 05:13:28,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,892 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,892 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,893 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:28,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,903 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-28 05:13:28,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,917 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,917 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,918 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,920 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-28 05:13:28,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,933 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-28 05:13:28,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,951 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,952 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,952 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,957 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:28,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-28 05:13:28,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:28,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:28,969 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:28,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-28 05:13:28,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:28,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:28,987 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:28,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:28,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:28,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:28,988 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:28,988 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:28,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:28,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-28 05:13:29,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,003 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-28 05:13:29,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,025 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:29,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:29,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,025 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:29,026 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:29,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:29,029 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,039 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:29,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,043 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-28 05:13:29,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,060 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:29,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:29,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,061 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:29,061 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:29,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:29,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:29,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,078 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-28 05:13:29,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,097 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:29,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:29,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,097 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:29,098 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:29,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:29,100 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,106 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:29,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,107 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-28 05:13:29,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,121 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:29,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:29,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,121 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:29,122 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:29,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:29,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:29,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,131 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-28 05:13:29,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,145 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:29,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,145 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:29,147 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:29,147 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:29,154 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-28 05:13:29,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,161 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-28 05:13:29,163 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 [2024-11-28 05:13:29,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,174 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:29,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,175 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:29,176 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:29,176 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:29,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:29,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,192 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-28 05:13:29,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,205 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:29,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:29,207 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:29,207 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:29,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:29,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,220 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-28 05:13:29,222 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 [2024-11-28 05:13:29,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,233 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:29,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,234 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:29,236 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:29,236 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:29,243 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-28 05:13:29,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,251 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-28 05:13:29,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,264 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:29,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,264 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:29,266 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:29,266 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:29,272 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-28 05:13:29,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,279 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-28 05:13:29,281 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 [2024-11-28 05:13:29,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,292 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:29,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,292 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:29,294 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:29,295 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:29,300 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:29,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,308 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-28 05:13:29,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,321 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:29,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,322 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:29,323 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:29,323 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:29,328 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,333 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:29,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,335 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-28 05:13:29,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,349 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:29,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,349 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:29,351 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:29,351 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:29,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,363 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:29,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,364 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-28 05:13:29,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,378 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:29,378 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 05:13:29,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,378 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:29,380 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:29,380 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:29,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-28 05:13:29,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,405 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-28 05:13:29,408 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 [2024-11-28 05:13:29,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,423 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:29,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,423 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:29,425 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:29,425 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:29,431 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,437 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:29,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,438 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-28 05:13:29,441 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 [2024-11-28 05:13:29,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,452 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:29,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,452 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:29,454 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:29,454 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:29,460 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-11-28 05:13:29,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,472 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-28 05:13:29,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,492 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:29,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,492 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:29,497 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:29,497 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:29,517 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-11-28 05:13:29,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,524 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-28 05:13:29,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,538 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:29,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,538 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:29,539 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:29,539 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:29,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-28 05:13:29,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,552 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-28 05:13:29,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,565 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:29,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,566 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:29,567 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:29,567 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:29,572 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-28 05:13:29,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,579 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-28 05:13:29,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,593 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:29,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:29,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,593 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:29,593 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:29,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:29,595 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-28 05:13:29,601 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-28 05:13:29,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,603 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-28 05:13:29,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,617 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:29,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:29,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:29,617 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:29,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:29,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-11-28 05:13:29,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,627 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-28 05:13:29,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,641 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:29,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:29,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:29,642 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:29,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:29,645 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:29,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,653 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-28 05:13:29,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,666 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:29,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,666 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:29,669 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:29,669 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:29,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-28 05:13:29,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,682 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-28 05:13:29,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,696 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:29,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,696 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:29,698 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:29,698 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:29,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-28 05:13:29,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,713 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-28 05:13:29,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,726 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:29,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:29,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:29,727 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:29,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:29,730 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-28 05:13:29,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,737 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-28 05:13:29,740 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 [2024-11-28 05:13:29,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,751 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:29,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:29,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,751 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:29,752 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:29,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:29,755 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-28 05:13:29,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,763 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-28 05:13:29,765 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 [2024-11-28 05:13:29,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,777 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:29,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:29,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,777 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:29,778 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:29,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:29,781 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,787 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:29,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,788 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-28 05:13:29,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,802 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:29,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:29,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,803 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:29,803 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:29,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:29,806 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-11-28 05:13:29,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,814 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-28 05:13:29,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,828 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:29,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:29,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:29,828 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:29,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:29,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,837 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:29,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,839 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-28 05:13:29,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,852 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:29,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:29,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:29,853 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:29,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:29,856 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:29,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,863 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-28 05:13:29,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,877 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:29,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:29,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:29,878 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:29,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:29,881 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-11-28 05:13:29,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,888 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-28 05:13:29,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,902 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:29,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:29,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,902 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:29,902 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:29,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:29,905 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-28 05:13:29,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,913 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-28 05:13:29,915 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 [2024-11-28 05:13:29,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,927 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:29,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:29,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:29,928 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:29,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:29,930 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-28 05:13:29,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,938 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-28 05:13:29,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,951 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:29,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:29,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:29,952 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:29,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:29,955 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-11-28 05:13:29,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,962 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-28 05:13:29,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:29,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:29,976 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:29,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:29,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:29,976 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:29,978 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:29,979 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:29,986 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:29,991 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:29,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:29,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:29,993 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:29,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-28 05:13:29,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,007 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:30,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,007 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,008 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:30,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:30,010 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,016 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:30,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,018 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-28 05:13:30,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,032 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,032 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,034 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:30,034 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:30,041 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:30,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,049 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-28 05:13:30,051 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 [2024-11-28 05:13:30,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,063 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:30,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,063 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,063 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:30,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:30,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,072 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:30,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,074 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-28 05:13:30,076 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 [2024-11-28 05:13:30,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,088 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:30,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,088 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,089 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:30,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:30,091 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,097 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:30,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,099 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-28 05:13:30,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,113 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:30,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,114 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:30,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:30,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,122 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:30,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,124 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-28 05:13:30,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,138 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:30,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,138 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,139 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:30,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:30,142 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,147 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:30,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,149 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-28 05:13:30,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,163 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:30,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,164 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:30,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:30,168 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-11-28 05:13:30,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,178 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-28 05:13:30,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,192 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:30,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,192 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,193 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:30,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:30,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,201 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:30,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,202 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-28 05:13:30,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,216 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,216 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,230 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:30,230 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:30,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2024-11-28 05:13:30,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,245 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-28 05:13:30,247 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 [2024-11-28 05:13:30,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,259 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,261 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:30,261 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:30,268 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2024-11-28 05:13:30,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,275 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-28 05:13:30,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,289 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:30,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,289 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,290 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:30,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:30,293 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-11-28 05:13:30,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,300 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-28 05:13:30,302 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 [2024-11-28 05:13:30,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,314 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:30,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,314 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,315 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:30,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:30,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-11-28 05:13:30,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,325 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-28 05:13:30,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,339 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:30,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,340 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:30,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:30,343 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2024-11-28 05:13:30,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,350 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-28 05:13:30,352 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 [2024-11-28 05:13:30,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,364 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:30,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,364 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,365 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:30,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:30,368 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,373 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:30,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,375 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-28 05:13:30,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,389 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:30,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,389 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,390 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:30,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:30,393 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2024-11-28 05:13:30,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,400 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-28 05:13:30,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,414 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:30,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,414 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,414 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:30,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:30,417 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2024-11-28 05:13:30,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,425 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-28 05:13:30,427 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 [2024-11-28 05:13:30,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,439 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,439 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,441 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:30,441 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:30,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2024-11-28 05:13:30,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,457 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-28 05:13:30,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,471 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,471 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,473 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:30,473 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:30,479 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:30,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,486 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-28 05:13:30,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,500 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,500 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,502 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:30,503 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:30,511 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-11-28 05:13:30,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,519 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-28 05:13:30,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,532 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:30,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,533 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,533 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:30,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:30,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-11-28 05:13:30,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,544 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-28 05:13:30,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,557 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:30,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,558 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,558 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:30,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:30,561 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-11-28 05:13:30,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,569 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-28 05:13:30,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,582 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:30,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,583 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,583 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:30,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:30,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-11-28 05:13:30,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,594 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-28 05:13:30,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,608 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:30,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,608 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:30,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:30,612 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-11-28 05:13:30,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,621 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-28 05:13:30,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,635 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:30,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,635 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,635 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:30,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:30,639 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:30,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,646 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-28 05:13:30,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,659 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:30,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,660 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:30,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:30,663 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:30,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,670 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-28 05:13:30,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,684 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:30,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,685 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:30,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:30,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-11-28 05:13:30,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,695 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-28 05:13:30,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,709 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:30,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,709 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,710 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:30,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:30,713 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,718 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:30,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,720 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-28 05:13:30,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,733 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:30,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,734 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:30,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:30,737 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:30,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,745 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-28 05:13:30,748 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 [2024-11-28 05:13:30,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,760 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,760 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,763 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:30,763 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:30,771 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,777 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:30,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,779 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-28 05:13:30,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,793 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,795 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:30,795 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:30,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-11-28 05:13:30,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,809 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-28 05:13:30,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,823 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,823 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,825 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:30,825 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:30,832 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,838 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:30,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,840 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-28 05:13:30,842 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 [2024-11-28 05:13:30,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,854 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,854 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,856 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:30,856 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:30,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,871 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:30,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,873 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-28 05:13:30,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,887 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,887 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,889 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:30,889 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:30,897 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2024-11-28 05:13:30,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,904 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-28 05:13:30,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,918 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,918 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,920 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:30,920 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:30,928 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2024-11-28 05:13:30,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,935 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-28 05:13:30,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,949 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,949 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,951 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:30,951 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:30,958 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2024-11-28 05:13:30,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,965 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-28 05:13:30,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:30,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:30,979 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:30,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:30,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:30,979 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:30,982 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:30,982 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:30,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:30,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2024-11-28 05:13:30,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:30,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:30,998 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:30,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-28 05:13:31,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:31,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,012 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:31,012 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 05:13:31,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,012 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:31,015 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-11-28 05:13:31,015 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:31,024 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2024-11-28 05:13:31,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,031 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-28 05:13:31,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:31,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,045 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:31,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,045 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:31,047 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:31,047 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:31,054 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2024-11-28 05:13:31,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,061 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-28 05:13:31,063 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 [2024-11-28 05:13:31,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,074 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:31,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,075 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:31,076 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:31,077 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:31,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:31,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,090 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-28 05:13:31,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:31,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,110 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:31,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:31,118 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:31,118 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:31,145 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,151 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:31,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,153 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-28 05:13:31,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:31,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,167 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:31,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:31,169 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:31,169 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:31,175 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,181 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:31,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,183 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-28 05:13:31,185 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 [2024-11-28 05:13:31,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,197 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:31,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,197 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:31,199 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:31,199 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:31,206 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2024-11-28 05:13:31,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,213 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-11-28 05:13:31,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:31,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,227 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:31,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:31,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,227 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:31,228 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:31,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:31,230 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2024-11-28 05:13:31,236 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-28 05:13:31,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,238 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-11-28 05:13:31,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:31,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,252 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:31,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:31,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,252 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:31,253 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:31,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:31,257 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2024-11-28 05:13:31,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,264 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-11-28 05:13:31,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:31,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,278 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:31,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:31,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,278 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:31,279 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:31,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:31,283 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2024-11-28 05:13:31,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,290 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-11-28 05:13:31,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:31,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,304 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:31,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,304 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:31,307 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:31,307 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:31,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:31,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,323 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-11-28 05:13:31,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:31,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,337 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:31,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,337 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:31,339 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:31,340 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:31,348 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2024-11-28 05:13:31,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,356 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-11-28 05:13:31,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:31,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,370 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:31,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:31,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,370 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:31,371 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:31,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:31,375 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:31,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,382 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-11-28 05:13:31,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:31,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,396 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:31,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:31,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,396 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:31,397 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:31,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:31,401 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:31,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,408 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-11-28 05:13:31,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:31,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,422 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:31,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:31,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,422 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:31,423 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:31,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:31,426 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:31,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,434 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-11-28 05:13:31,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:31,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,448 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:31,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:31,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:31,449 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:31,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:31,453 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:31,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,460 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-11-28 05:13:31,462 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 [2024-11-28 05:13:31,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,474 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:31,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:31,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,474 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:31,475 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:31,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:31,480 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,489 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:31,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,493 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-11-28 05:13:31,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:31,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,512 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:31,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:31,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,512 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:31,513 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:31,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:31,518 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2024-11-28 05:13:31,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,531 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-11-28 05:13:31,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:31,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,550 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:31,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:31,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,551 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:31,551 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:31,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:31,556 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,561 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:31,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,563 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-11-28 05:13:31,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:31,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,577 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:31,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:31,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,577 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:31,578 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:31,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:31,582 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2024-11-28 05:13:31,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,589 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-11-28 05:13:31,591 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 [2024-11-28 05:13:31,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,603 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:31,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:31,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,603 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:31,604 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:31,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:31,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2024-11-28 05:13:31,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,615 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-11-28 05:13:31,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:31,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,629 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:31,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:31,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,629 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:31,630 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:31,630 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:31,636 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2024-11-28 05:13:31,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,643 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-11-28 05:13:31,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:31,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,657 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:31,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,657 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:31,660 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:31,660 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:31,669 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2024-11-28 05:13:31,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,677 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:31,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-11-28 05:13:31,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,693 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:31,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:31,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,693 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:31,694 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:31,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:31,698 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,704 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:31,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,706 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-11-28 05:13:31,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:31,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,720 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:31,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,720 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:31,723 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:31,724 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:31,733 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:31,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,741 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2024-11-28 05:13:31,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:31,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,755 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:31,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:31,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,756 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:31,757 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:31,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:31,763 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2024-11-28 05:13:31,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,774 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2024-11-28 05:13:31,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:31,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,788 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:31,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:31,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,789 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:31,789 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:31,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:31,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2024-11-28 05:13:31,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,804 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2024-11-28 05:13:31,806 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 [2024-11-28 05:13:31,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,818 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:31,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:31,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,818 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:31,819 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:31,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:31,822 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2024-11-28 05:13:31,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,830 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2024-11-28 05:13:31,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:31,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,844 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:31,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:31,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,844 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:31,845 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:31,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:31,848 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2024-11-28 05:13:31,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,856 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2024-11-28 05:13:31,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:31,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,870 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:31,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:31,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,870 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:31,871 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:31,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:31,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2024-11-28 05:13:31,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,882 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2024-11-28 05:13:31,884 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 [2024-11-28 05:13:31,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,896 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:31,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:31,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,896 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:31,897 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:31,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:31,920 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2024-11-28 05:13:31,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,927 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2024-11-28 05:13:31,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:31,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,941 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:31,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,942 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:31,944 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:31,944 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:31,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2024-11-28 05:13:31,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,960 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2024-11-28 05:13:31,963 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 [2024-11-28 05:13:31,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:31,974 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:31,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:31,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:31,975 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:31,977 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:31,977 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:31,987 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:31,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2024-11-28 05:13:31,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:31,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:31,994 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:31,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2024-11-28 05:13:31,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:32,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:32,007 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:32,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:32,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:32,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:32,008 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:32,008 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:32,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:32,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:32,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2024-11-28 05:13:32,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:32,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:32,020 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:32,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2024-11-28 05:13:32,022 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 [2024-11-28 05:13:32,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:32,034 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:32,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:32,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:32,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:32,034 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:32,034 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:32,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:32,038 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:32,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2024-11-28 05:13:32,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:32,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:32,045 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:32,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2024-11-28 05:13:32,047 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 [2024-11-28 05:13:32,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:32,060 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:32,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:32,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:32,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:32,060 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:32,061 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:32,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:32,064 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:32,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2024-11-28 05:13:32,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:32,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:32,073 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:32,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2024-11-28 05:13:32,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:32,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:32,090 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:32,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:32,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:32,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:32,090 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:32,091 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:32,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:32,095 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:32,100 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:32,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:32,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:32,102 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:32,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2024-11-28 05:13:32,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:32,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:32,116 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:32,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:32,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:32,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:32,116 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:32,117 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:32,117 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:32,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:32,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2024-11-28 05:13:32,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:32,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:32,128 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:32,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2024-11-28 05:13:32,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:32,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:32,142 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:32,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:32,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:32,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:32,142 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:32,143 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:32,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:32,149 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2024-11-28 05:13:43,092 INFO L229 MonitoredProcess]: Starting monitored process 714 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Waiting until timeout for monitored process [2024-11-28 05:13:43,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,105 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:43,105 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:43,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,107 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Ended with exit code 0 [2024-11-28 05:13:43,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,114 INFO L229 MonitoredProcess]: Starting monitored process 715 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Waiting until timeout for monitored process [2024-11-28 05:13:43,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,128 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:43,130 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:43,130 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:43,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Ended with exit code 0 [2024-11-28 05:13:43,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,143 INFO L229 MonitoredProcess]: Starting monitored process 716 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Waiting until timeout for monitored process [2024-11-28 05:13:43,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:43,157 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:43,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,159 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Ended with exit code 0 [2024-11-28 05:13:43,164 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-28 05:13:43,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,166 INFO L229 MonitoredProcess]: Starting monitored process 717 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Waiting until timeout for monitored process [2024-11-28 05:13:43,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,180 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,180 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:43,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Ended with exit code 0 [2024-11-28 05:13:43,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,189 INFO L229 MonitoredProcess]: Starting monitored process 718 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Waiting until timeout for monitored process [2024-11-28 05:13:43,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,203 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,203 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:43,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Ended with exit code 0 [2024-11-28 05:13:43,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,212 INFO L229 MonitoredProcess]: Starting monitored process 719 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Waiting until timeout for monitored process [2024-11-28 05:13:43,214 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 [2024-11-28 05:13:43,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,226 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,228 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:43,228 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:43,235 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Ended with exit code 0 [2024-11-28 05:13:43,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,245 INFO L229 MonitoredProcess]: Starting monitored process 720 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Waiting until timeout for monitored process [2024-11-28 05:13:43,247 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 [2024-11-28 05:13:43,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,259 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,259 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:43,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,261 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Ended with exit code 0 [2024-11-28 05:13:43,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,268 INFO L229 MonitoredProcess]: Starting monitored process 721 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Waiting until timeout for monitored process [2024-11-28 05:13:43,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,281 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,282 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:43,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Ended with exit code 0 [2024-11-28 05:13:43,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,291 INFO L229 MonitoredProcess]: Starting monitored process 722 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Waiting until timeout for monitored process [2024-11-28 05:13:43,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,305 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,306 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:43,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,308 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Ended with exit code 0 [2024-11-28 05:13:43,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,315 INFO L229 MonitoredProcess]: Starting monitored process 723 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Waiting until timeout for monitored process [2024-11-28 05:13:43,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,342 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,343 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:43,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,345 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Ended with exit code 0 [2024-11-28 05:13:43,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,352 INFO L229 MonitoredProcess]: Starting monitored process 724 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Waiting until timeout for monitored process [2024-11-28 05:13:43,354 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 [2024-11-28 05:13:43,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,365 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,367 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:43,367 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:43,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Ended with exit code 0 [2024-11-28 05:13:43,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,380 INFO L229 MonitoredProcess]: Starting monitored process 725 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Waiting until timeout for monitored process [2024-11-28 05:13:43,382 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 [2024-11-28 05:13:43,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,394 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,394 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:43,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,396 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Ended with exit code 0 [2024-11-28 05:13:43,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,403 INFO L229 MonitoredProcess]: Starting monitored process 726 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Waiting until timeout for monitored process [2024-11-28 05:13:43,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,417 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,417 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:43,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Ended with exit code 0 [2024-11-28 05:13:43,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,427 INFO L229 MonitoredProcess]: Starting monitored process 727 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Waiting until timeout for monitored process [2024-11-28 05:13:43,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,440 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,441 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:43,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,442 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Ended with exit code 0 [2024-11-28 05:13:43,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,450 INFO L229 MonitoredProcess]: Starting monitored process 728 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Waiting until timeout for monitored process [2024-11-28 05:13:43,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,463 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,463 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:43,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,465 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Ended with exit code 0 [2024-11-28 05:13:43,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,472 INFO L229 MonitoredProcess]: Starting monitored process 729 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Waiting until timeout for monitored process [2024-11-28 05:13:43,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,486 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,486 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:43,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,488 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Ended with exit code 0 [2024-11-28 05:13:43,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,496 INFO L229 MonitoredProcess]: Starting monitored process 730 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Waiting until timeout for monitored process [2024-11-28 05:13:43,498 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 [2024-11-28 05:13:43,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,510 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,512 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:43,512 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:43,518 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Ended with exit code 0 [2024-11-28 05:13:43,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,525 INFO L229 MonitoredProcess]: Starting monitored process 731 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Waiting until timeout for monitored process [2024-11-28 05:13:43,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,538 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,539 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:43,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,541 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Ended with exit code 0 [2024-11-28 05:13:43,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,548 INFO L229 MonitoredProcess]: Starting monitored process 732 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Waiting until timeout for monitored process [2024-11-28 05:13:43,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,561 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,562 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:43,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,564 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Ended with exit code 0 [2024-11-28 05:13:43,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,571 INFO L229 MonitoredProcess]: Starting monitored process 733 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Waiting until timeout for monitored process [2024-11-28 05:13:43,574 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 [2024-11-28 05:13:43,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,585 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,586 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:43,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:43,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,596 INFO L229 MonitoredProcess]: Starting monitored process 734 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Waiting until timeout for monitored process [2024-11-28 05:13:43,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,610 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,610 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:43,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,612 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:43,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,620 INFO L229 MonitoredProcess]: Starting monitored process 735 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Waiting until timeout for monitored process [2024-11-28 05:13:43,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,633 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,634 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,634 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:43,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,636 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Ended with exit code 0 [2024-11-28 05:13:43,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,644 INFO L229 MonitoredProcess]: Starting monitored process 736 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Waiting until timeout for monitored process [2024-11-28 05:13:43,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,658 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,658 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:43,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,660 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Ended with exit code 0 [2024-11-28 05:13:43,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,667 INFO L229 MonitoredProcess]: Starting monitored process 737 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Waiting until timeout for monitored process [2024-11-28 05:13:43,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,681 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,681 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:43,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Ended with exit code 0 [2024-11-28 05:13:43,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,690 INFO L229 MonitoredProcess]: Starting monitored process 738 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Waiting until timeout for monitored process [2024-11-28 05:13:43,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,704 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,704 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:43,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,706 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Ended with exit code 0 [2024-11-28 05:13:43,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,713 INFO L229 MonitoredProcess]: Starting monitored process 739 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Waiting until timeout for monitored process [2024-11-28 05:13:43,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,727 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,729 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:43,729 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:43,735 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Ended with exit code 0 [2024-11-28 05:13:43,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,742 INFO L229 MonitoredProcess]: Starting monitored process 740 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Waiting until timeout for monitored process [2024-11-28 05:13:43,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,756 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,756 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:43,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,758 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,764 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:43,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,766 INFO L229 MonitoredProcess]: Starting monitored process 741 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Waiting until timeout for monitored process [2024-11-28 05:13:43,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,780 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,783 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:43,783 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:43,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Ended with exit code 0 [2024-11-28 05:13:43,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,803 INFO L229 MonitoredProcess]: Starting monitored process 742 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Waiting until timeout for monitored process [2024-11-28 05:13:43,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,818 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,818 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:43,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,822 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Ended with exit code 0 [2024-11-28 05:13:43,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,834 INFO L229 MonitoredProcess]: Starting monitored process 743 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Waiting until timeout for monitored process [2024-11-28 05:13:43,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,853 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,854 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:43,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,856 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Ended with exit code 0 [2024-11-28 05:13:43,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,863 INFO L229 MonitoredProcess]: Starting monitored process 744 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Waiting until timeout for monitored process [2024-11-28 05:13:43,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,877 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,877 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:43,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,879 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Ended with exit code 0 [2024-11-28 05:13:43,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,888 INFO L229 MonitoredProcess]: Starting monitored process 745 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Waiting until timeout for monitored process [2024-11-28 05:13:43,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,901 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,904 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:43,904 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:43,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Ended with exit code 0 [2024-11-28 05:13:43,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,917 INFO L229 MonitoredProcess]: Starting monitored process 746 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Waiting until timeout for monitored process [2024-11-28 05:13:43,919 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 [2024-11-28 05:13:43,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,931 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,933 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:43,933 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:43,939 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Ended with exit code 0 [2024-11-28 05:13:43,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,946 INFO L229 MonitoredProcess]: Starting monitored process 747 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Waiting until timeout for monitored process [2024-11-28 05:13:43,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,960 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,960 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:43,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,962 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Ended with exit code 0 [2024-11-28 05:13:43,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,969 INFO L229 MonitoredProcess]: Starting monitored process 748 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Waiting until timeout for monitored process [2024-11-28 05:13:43,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:43,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:43,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:43,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:43,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:43,983 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:43,984 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:43,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:43,985 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:43,991 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:43,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:43,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:43,993 INFO L229 MonitoredProcess]: Starting monitored process 749 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:43,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Waiting until timeout for monitored process [2024-11-28 05:13:43,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,006 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,008 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:44,009 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:44,015 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Ended with exit code 0 [2024-11-28 05:13:44,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,022 INFO L229 MonitoredProcess]: Starting monitored process 750 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Waiting until timeout for monitored process [2024-11-28 05:13:44,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:44,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,036 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,036 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:44,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:44,038 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:44,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,045 INFO L229 MonitoredProcess]: Starting monitored process 751 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Waiting until timeout for monitored process [2024-11-28 05:13:44,047 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 [2024-11-28 05:13:44,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:44,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,059 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,059 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:44,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:44,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Ended with exit code 0 [2024-11-28 05:13:44,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,069 INFO L229 MonitoredProcess]: Starting monitored process 752 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Waiting until timeout for monitored process [2024-11-28 05:13:44,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:44,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,083 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,083 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:44,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:44,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:44,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,092 INFO L229 MonitoredProcess]: Starting monitored process 753 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Waiting until timeout for monitored process [2024-11-28 05:13:44,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:44,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,106 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,106 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:44,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:44,108 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,114 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:44,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,115 INFO L229 MonitoredProcess]: Starting monitored process 754 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Waiting until timeout for monitored process [2024-11-28 05:13:44,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,129 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,132 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:44,132 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:44,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Ended with exit code 0 [2024-11-28 05:13:44,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,147 INFO L229 MonitoredProcess]: Starting monitored process 755 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (755)] Waiting until timeout for monitored process [2024-11-28 05:13:44,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,162 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,164 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:44,164 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:44,170 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (755)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:44,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,178 INFO L229 MonitoredProcess]: Starting monitored process 756 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (756)] Waiting until timeout for monitored process [2024-11-28 05:13:44,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,192 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,194 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:44,194 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:44,200 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (756)] Ended with exit code 0 [2024-11-28 05:13:44,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,208 INFO L229 MonitoredProcess]: Starting monitored process 757 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (757)] Waiting until timeout for monitored process [2024-11-28 05:13:44,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,222 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,225 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:44,225 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:44,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (757)] Ended with exit code 0 [2024-11-28 05:13:44,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,239 INFO L229 MonitoredProcess]: Starting monitored process 758 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (758)] Waiting until timeout for monitored process [2024-11-28 05:13:44,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,253 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,255 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:44,255 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:44,261 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (758)] Ended with exit code 0 [2024-11-28 05:13:44,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,268 INFO L229 MonitoredProcess]: Starting monitored process 759 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (759)] Waiting until timeout for monitored process [2024-11-28 05:13:44,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,282 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,290 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:44,290 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:44,305 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,310 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (759)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:44,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,312 INFO L229 MonitoredProcess]: Starting monitored process 760 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (760)] Waiting until timeout for monitored process [2024-11-28 05:13:44,314 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 [2024-11-28 05:13:44,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,326 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,328 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:44,328 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:44,334 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (760)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:44,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,342 INFO L229 MonitoredProcess]: Starting monitored process 761 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (761)] Waiting until timeout for monitored process [2024-11-28 05:13:44,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:44,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,356 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,356 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:44,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:44,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (761)] Ended with exit code 0 [2024-11-28 05:13:44,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,366 INFO L229 MonitoredProcess]: Starting monitored process 762 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (762)] Waiting until timeout for monitored process [2024-11-28 05:13:44,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,381 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,383 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:44,383 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:44,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (762)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:44,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,397 INFO L229 MonitoredProcess]: Starting monitored process 763 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (763)] Waiting until timeout for monitored process [2024-11-28 05:13:44,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:44,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,412 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,413 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:44,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:44,415 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,421 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (763)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:44,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,422 INFO L229 MonitoredProcess]: Starting monitored process 764 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (764)] Waiting until timeout for monitored process [2024-11-28 05:13:44,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:44,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,437 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,437 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:44,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:44,439 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (764)] Ended with exit code 0 [2024-11-28 05:13:44,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,447 INFO L229 MonitoredProcess]: Starting monitored process 765 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (765)] Waiting until timeout for monitored process [2024-11-28 05:13:44,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,461 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,463 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:44,463 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:44,469 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (765)] Ended with exit code 0 [2024-11-28 05:13:44,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,477 INFO L229 MonitoredProcess]: Starting monitored process 766 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (766)] Waiting until timeout for monitored process [2024-11-28 05:13:44,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,491 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,493 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:44,493 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:44,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (766)] Ended with exit code 0 [2024-11-28 05:13:44,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,507 INFO L229 MonitoredProcess]: Starting monitored process 767 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (767)] Waiting until timeout for monitored process [2024-11-28 05:13:44,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,522 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,524 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:44,525 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:44,533 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (767)] Ended with exit code 0 [2024-11-28 05:13:44,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,540 INFO L229 MonitoredProcess]: Starting monitored process 768 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (768)] Waiting until timeout for monitored process [2024-11-28 05:13:44,542 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 [2024-11-28 05:13:44,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,554 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,556 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:44,556 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:44,562 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (768)] Ended with exit code 0 [2024-11-28 05:13:44,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,570 INFO L229 MonitoredProcess]: Starting monitored process 769 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (769)] Waiting until timeout for monitored process [2024-11-28 05:13:44,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,584 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,586 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:44,586 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:44,593 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (769)] Ended with exit code 0 [2024-11-28 05:13:44,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,600 INFO L229 MonitoredProcess]: Starting monitored process 770 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (770)] Waiting until timeout for monitored process [2024-11-28 05:13:44,602 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 [2024-11-28 05:13:44,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,614 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,617 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:44,617 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:44,625 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,631 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (770)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:44,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,632 INFO L229 MonitoredProcess]: Starting monitored process 771 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (771)] Waiting until timeout for monitored process [2024-11-28 05:13:44,634 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 [2024-11-28 05:13:44,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,646 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 05:13:44,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,646 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,649 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2024-11-28 05:13:44,649 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:44,658 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (771)] Ended with exit code 0 [2024-11-28 05:13:44,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,666 INFO L229 MonitoredProcess]: Starting monitored process 772 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (772)] Waiting until timeout for monitored process [2024-11-28 05:13:44,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:44,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,681 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,681 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:44,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:44,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (772)] Ended with exit code 0 [2024-11-28 05:13:44,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,691 INFO L229 MonitoredProcess]: Starting monitored process 773 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (773)] Waiting until timeout for monitored process [2024-11-28 05:13:44,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:44,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,705 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,706 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:44,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:44,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (773)] Ended with exit code 0 [2024-11-28 05:13:44,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,716 INFO L229 MonitoredProcess]: Starting monitored process 774 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (774)] Waiting until timeout for monitored process [2024-11-28 05:13:44,718 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 [2024-11-28 05:13:44,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,731 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,733 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:44,733 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:44,739 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (774)] Ended with exit code 0 [2024-11-28 05:13:44,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,747 INFO L229 MonitoredProcess]: Starting monitored process 775 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (775)] Waiting until timeout for monitored process [2024-11-28 05:13:44,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,762 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,764 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:44,764 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:44,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (775)] Ended with exit code 0 [2024-11-28 05:13:44,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,780 INFO L229 MonitoredProcess]: Starting monitored process 776 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (776)] Waiting until timeout for monitored process [2024-11-28 05:13:44,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:44,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,795 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,796 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:44,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:44,798 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,804 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (776)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:44,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,805 INFO L229 MonitoredProcess]: Starting monitored process 777 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (777)] Waiting until timeout for monitored process [2024-11-28 05:13:44,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:44,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,834 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,834 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:44,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:44,836 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (777)] Ended with exit code 0 [2024-11-28 05:13:44,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,844 INFO L229 MonitoredProcess]: Starting monitored process 778 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (778)] Waiting until timeout for monitored process [2024-11-28 05:13:44,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:44,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,859 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,859 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:44,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:44,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (778)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:44,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,870 INFO L229 MonitoredProcess]: Starting monitored process 779 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (779)] Waiting until timeout for monitored process [2024-11-28 05:13:44,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,886 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,888 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:44,888 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:44,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (779)] Ended with exit code 0 [2024-11-28 05:13:44,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,904 INFO L229 MonitoredProcess]: Starting monitored process 780 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (780)] Waiting until timeout for monitored process [2024-11-28 05:13:44,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:13:44,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:44,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,920 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:44,921 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:44,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:44,923 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,929 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (780)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:44,929 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-28 05:13:44,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,931 INFO L229 MonitoredProcess]: Starting monitored process 781 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (781)] Waiting until timeout for monitored process [2024-11-28 05:13:44,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:44,947 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:44,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:44,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,947 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:44,947 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:44,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:44,950 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (781)] Ended with exit code 0 [2024-11-28 05:13:44,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,958 INFO L229 MonitoredProcess]: Starting monitored process 782 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (782)] Waiting until timeout for monitored process [2024-11-28 05:13:44,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:44,973 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:44,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:44,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,973 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:44,974 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:44,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:44,976 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:44,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (782)] Ended with exit code 0 [2024-11-28 05:13:44,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:44,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:44,984 INFO L229 MonitoredProcess]: Starting monitored process 783 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:44,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (783)] Waiting until timeout for monitored process [2024-11-28 05:13:44,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:44,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:44,999 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:44,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:44,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:44,999 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,000 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:45,001 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:45,006 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (783)] Ended with exit code 0 [2024-11-28 05:13:45,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,014 INFO L229 MonitoredProcess]: Starting monitored process 784 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (784)] Waiting until timeout for monitored process [2024-11-28 05:13:45,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,028 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,028 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,029 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,031 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (784)] Ended with exit code 0 [2024-11-28 05:13:45,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,039 INFO L229 MonitoredProcess]: Starting monitored process 785 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (785)] Waiting until timeout for monitored process [2024-11-28 05:13:45,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,053 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,053 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,054 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,056 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (785)] Ended with exit code 0 [2024-11-28 05:13:45,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,064 INFO L229 MonitoredProcess]: Starting monitored process 786 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (786)] Waiting until timeout for monitored process [2024-11-28 05:13:45,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,078 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,078 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,079 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,081 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (786)] Ended with exit code 0 [2024-11-28 05:13:45,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,089 INFO L229 MonitoredProcess]: Starting monitored process 787 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (787)] Waiting until timeout for monitored process [2024-11-28 05:13:45,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,104 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,104 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,104 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,107 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (787)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:45,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,115 INFO L229 MonitoredProcess]: Starting monitored process 788 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (788)] Waiting until timeout for monitored process [2024-11-28 05:13:45,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,129 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,130 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,131 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:45,131 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:45,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (788)] Ended with exit code 0 [2024-11-28 05:13:45,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,144 INFO L229 MonitoredProcess]: Starting monitored process 789 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (789)] Waiting until timeout for monitored process [2024-11-28 05:13:45,146 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 [2024-11-28 05:13:45,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,158 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,159 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,159 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,161 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (789)] Ended with exit code 0 [2024-11-28 05:13:45,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,169 INFO L229 MonitoredProcess]: Starting monitored process 790 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (790)] Waiting until timeout for monitored process [2024-11-28 05:13:45,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,183 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,183 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,183 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,185 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (790)] Ended with exit code 0 [2024-11-28 05:13:45,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,193 INFO L229 MonitoredProcess]: Starting monitored process 791 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (791)] Waiting until timeout for monitored process [2024-11-28 05:13:45,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,206 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,207 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,207 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (791)] Ended with exit code 0 [2024-11-28 05:13:45,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,216 INFO L229 MonitoredProcess]: Starting monitored process 792 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (792)] Waiting until timeout for monitored process [2024-11-28 05:13:45,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,230 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,230 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,230 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (792)] Ended with exit code 0 [2024-11-28 05:13:45,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,240 INFO L229 MonitoredProcess]: Starting monitored process 793 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (793)] Waiting until timeout for monitored process [2024-11-28 05:13:45,242 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 [2024-11-28 05:13:45,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,254 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,254 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,254 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (793)] Ended with exit code 0 [2024-11-28 05:13:45,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,264 INFO L229 MonitoredProcess]: Starting monitored process 794 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (794)] Waiting until timeout for monitored process [2024-11-28 05:13:45,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,278 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,278 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,279 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:45,279 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:45,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,290 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (794)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:45,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,291 INFO L229 MonitoredProcess]: Starting monitored process 795 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (795)] Waiting until timeout for monitored process [2024-11-28 05:13:45,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,305 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,305 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,306 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,308 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (795)] Ended with exit code 0 [2024-11-28 05:13:45,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,315 INFO L229 MonitoredProcess]: Starting monitored process 796 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (796)] Waiting until timeout for monitored process [2024-11-28 05:13:45,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,329 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,329 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,329 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (796)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:45,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,338 INFO L229 MonitoredProcess]: Starting monitored process 797 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (797)] Waiting until timeout for monitored process [2024-11-28 05:13:45,341 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 [2024-11-28 05:13:45,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,352 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,352 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,353 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (797)] Ended with exit code 0 [2024-11-28 05:13:45,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,362 INFO L229 MonitoredProcess]: Starting monitored process 798 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (798)] Waiting until timeout for monitored process [2024-11-28 05:13:45,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,375 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,376 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,376 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,378 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (798)] Ended with exit code 0 [2024-11-28 05:13:45,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,385 INFO L229 MonitoredProcess]: Starting monitored process 799 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (799)] Waiting until timeout for monitored process [2024-11-28 05:13:45,388 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 [2024-11-28 05:13:45,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,399 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,399 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,400 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,402 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (799)] Ended with exit code 0 [2024-11-28 05:13:45,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,409 INFO L229 MonitoredProcess]: Starting monitored process 800 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (800)] Waiting until timeout for monitored process [2024-11-28 05:13:45,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,422 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,423 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,423 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,425 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (800)] Ended with exit code 0 [2024-11-28 05:13:45,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,433 INFO L229 MonitoredProcess]: Starting monitored process 801 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (801)] Waiting until timeout for monitored process [2024-11-28 05:13:45,435 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 [2024-11-28 05:13:45,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,446 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,446 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,447 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (801)] Ended with exit code 0 [2024-11-28 05:13:45,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,456 INFO L229 MonitoredProcess]: Starting monitored process 802 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (802)] Waiting until timeout for monitored process [2024-11-28 05:13:45,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,470 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,470 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,471 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (802)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:45,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,480 INFO L229 MonitoredProcess]: Starting monitored process 803 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (803)] Waiting until timeout for monitored process [2024-11-28 05:13:45,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,494 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,494 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,495 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:45,495 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:45,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (803)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:45,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,507 INFO L229 MonitoredProcess]: Starting monitored process 804 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (804)] Waiting until timeout for monitored process [2024-11-28 05:13:45,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,521 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,521 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,521 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (804)] Ended with exit code 0 [2024-11-28 05:13:45,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,530 INFO L229 MonitoredProcess]: Starting monitored process 805 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (805)] Waiting until timeout for monitored process [2024-11-28 05:13:45,532 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 [2024-11-28 05:13:45,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,543 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,544 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,545 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:45,545 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:45,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (805)] Ended with exit code 0 [2024-11-28 05:13:45,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,558 INFO L229 MonitoredProcess]: Starting monitored process 806 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (806)] Waiting until timeout for monitored process [2024-11-28 05:13:45,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,572 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,572 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,572 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,575 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (806)] Ended with exit code 0 [2024-11-28 05:13:45,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,582 INFO L229 MonitoredProcess]: Starting monitored process 807 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (807)] Waiting until timeout for monitored process [2024-11-28 05:13:45,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,596 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,596 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,596 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,598 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,605 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (807)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:45,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,606 INFO L229 MonitoredProcess]: Starting monitored process 808 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (808)] Waiting until timeout for monitored process [2024-11-28 05:13:45,609 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 [2024-11-28 05:13:45,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,620 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,620 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,621 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,628 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (808)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:45,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,630 INFO L229 MonitoredProcess]: Starting monitored process 809 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (809)] Waiting until timeout for monitored process [2024-11-28 05:13:45,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,644 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,644 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,645 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:45,645 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:45,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (809)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:45,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,658 INFO L229 MonitoredProcess]: Starting monitored process 810 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (810)] Waiting until timeout for monitored process [2024-11-28 05:13:45,661 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 [2024-11-28 05:13:45,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,672 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,672 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,674 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:45,674 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:45,679 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (810)] Ended with exit code 0 [2024-11-28 05:13:45,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,686 INFO L229 MonitoredProcess]: Starting monitored process 811 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (811)] Waiting until timeout for monitored process [2024-11-28 05:13:45,689 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 [2024-11-28 05:13:45,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,700 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,700 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,700 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (811)] Ended with exit code 0 [2024-11-28 05:13:45,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,710 INFO L229 MonitoredProcess]: Starting monitored process 812 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (812)] Waiting until timeout for monitored process [2024-11-28 05:13:45,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,723 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,723 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,723 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,723 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,725 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (812)] Ended with exit code 0 [2024-11-28 05:13:45,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,732 INFO L229 MonitoredProcess]: Starting monitored process 813 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (813)] Waiting until timeout for monitored process [2024-11-28 05:13:45,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,746 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,746 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,747 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:45,747 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:45,753 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (813)] Ended with exit code 0 [2024-11-28 05:13:45,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,759 INFO L229 MonitoredProcess]: Starting monitored process 814 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (814)] Waiting until timeout for monitored process [2024-11-28 05:13:45,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,773 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,773 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,773 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,775 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (814)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:45,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,782 INFO L229 MonitoredProcess]: Starting monitored process 815 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (815)] Waiting until timeout for monitored process [2024-11-28 05:13:45,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,795 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,796 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,796 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,798 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (815)] Ended with exit code 0 [2024-11-28 05:13:45,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,805 INFO L229 MonitoredProcess]: Starting monitored process 816 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (816)] Waiting until timeout for monitored process [2024-11-28 05:13:45,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,818 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,819 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,819 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,821 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (816)] Ended with exit code 0 [2024-11-28 05:13:45,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,829 INFO L229 MonitoredProcess]: Starting monitored process 817 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (817)] Waiting until timeout for monitored process [2024-11-28 05:13:45,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,842 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:45,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,842 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,842 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:45,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:45,844 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (817)] Ended with exit code 0 [2024-11-28 05:13:45,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,852 INFO L229 MonitoredProcess]: Starting monitored process 818 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (818)] Waiting until timeout for monitored process [2024-11-28 05:13:45,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,865 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,866 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,867 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:45,867 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:45,874 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (818)] Ended with exit code 0 [2024-11-28 05:13:45,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,881 INFO L229 MonitoredProcess]: Starting monitored process 819 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (819)] Waiting until timeout for monitored process [2024-11-28 05:13:45,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,894 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,894 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,896 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:45,896 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:45,901 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (819)] Ended with exit code 0 [2024-11-28 05:13:45,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,909 INFO L229 MonitoredProcess]: Starting monitored process 820 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (820)] Waiting until timeout for monitored process [2024-11-28 05:13:45,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,922 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,922 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,924 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:45,924 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:45,929 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (820)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:45,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,936 INFO L229 MonitoredProcess]: Starting monitored process 821 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (821)] Waiting until timeout for monitored process [2024-11-28 05:13:45,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,950 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,950 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,952 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:45,952 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:45,957 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,963 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (821)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:45,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,965 INFO L229 MonitoredProcess]: Starting monitored process 822 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (822)] Waiting until timeout for monitored process [2024-11-28 05:13:45,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:45,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:45,979 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:45,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:45,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:45,979 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:45,981 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:45,981 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:45,986 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:45,992 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (822)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:45,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:45,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:45,994 INFO L229 MonitoredProcess]: Starting monitored process 823 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:45,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (823)] Waiting until timeout for monitored process [2024-11-28 05:13:45,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,008 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:46,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,008 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:46,013 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:46,013 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:46,029 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (823)] Ended with exit code 0 [2024-11-28 05:13:46,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,036 INFO L229 MonitoredProcess]: Starting monitored process 824 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (824)] Waiting until timeout for monitored process [2024-11-28 05:13:46,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,050 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:46,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,050 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:46,051 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:46,051 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:46,056 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,062 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (824)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:46,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,063 INFO L229 MonitoredProcess]: Starting monitored process 825 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (825)] Waiting until timeout for monitored process [2024-11-28 05:13:46,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,076 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:46,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:46,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,077 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:46,077 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:46,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:46,079 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (825)] Ended with exit code 0 [2024-11-28 05:13:46,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,087 INFO L229 MonitoredProcess]: Starting monitored process 826 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (826)] Waiting until timeout for monitored process [2024-11-28 05:13:46,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,100 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:46,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,100 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:46,102 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:46,102 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:46,107 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (826)] Ended with exit code 0 [2024-11-28 05:13:46,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,114 INFO L229 MonitoredProcess]: Starting monitored process 827 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (827)] Waiting until timeout for monitored process [2024-11-28 05:13:46,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,127 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:46,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:46,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,128 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:46,128 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:46,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:46,130 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (827)] Ended with exit code 0 [2024-11-28 05:13:46,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,137 INFO L229 MonitoredProcess]: Starting monitored process 828 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (828)] Waiting until timeout for monitored process [2024-11-28 05:13:46,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,164 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:46,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:46,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,165 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:46,165 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:46,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:46,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (828)] Ended with exit code 0 [2024-11-28 05:13:46,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,174 INFO L229 MonitoredProcess]: Starting monitored process 829 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (829)] Waiting until timeout for monitored process [2024-11-28 05:13:46,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,189 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:46,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,189 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:46,190 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:46,191 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:46,196 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (829)] Ended with exit code 0 [2024-11-28 05:13:46,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,203 INFO L229 MonitoredProcess]: Starting monitored process 830 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (830)] Waiting until timeout for monitored process [2024-11-28 05:13:46,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,217 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:46,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,217 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:46,219 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:46,219 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:46,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (830)] Ended with exit code 0 [2024-11-28 05:13:46,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,231 INFO L229 MonitoredProcess]: Starting monitored process 831 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (831)] Waiting until timeout for monitored process [2024-11-28 05:13:46,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,245 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:46,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,245 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:46,246 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:46,247 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:46,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (831)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:46,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,261 INFO L229 MonitoredProcess]: Starting monitored process 832 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (832)] Waiting until timeout for monitored process [2024-11-28 05:13:46,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,274 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:46,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,275 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:46,276 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:46,276 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:46,282 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (832)] Ended with exit code 0 [2024-11-28 05:13:46,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,289 INFO L229 MonitoredProcess]: Starting monitored process 833 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (833)] Waiting until timeout for monitored process [2024-11-28 05:13:46,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,302 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:46,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,303 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:46,304 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:46,304 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:46,310 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (833)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:46,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,317 INFO L229 MonitoredProcess]: Starting monitored process 834 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (834)] Waiting until timeout for monitored process [2024-11-28 05:13:46,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,331 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:46,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,331 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:46,333 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:46,333 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:46,339 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (834)] Ended with exit code 0 [2024-11-28 05:13:46,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,347 INFO L229 MonitoredProcess]: Starting monitored process 835 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (835)] Waiting until timeout for monitored process [2024-11-28 05:13:46,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,360 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:46,360 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 05:13:46,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,360 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:46,362 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:46,363 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:46,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (835)] Ended with exit code 0 [2024-11-28 05:13:46,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,377 INFO L229 MonitoredProcess]: Starting monitored process 836 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (836)] Waiting until timeout for monitored process [2024-11-28 05:13:46,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,390 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:46,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:46,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,391 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:46,391 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:46,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:46,393 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (836)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:46,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,400 INFO L229 MonitoredProcess]: Starting monitored process 837 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (837)] Waiting until timeout for monitored process [2024-11-28 05:13:46,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,413 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:46,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:46,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,414 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:46,414 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:46,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:46,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (837)] Ended with exit code 0 [2024-11-28 05:13:46,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,424 INFO L229 MonitoredProcess]: Starting monitored process 838 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (838)] Waiting until timeout for monitored process [2024-11-28 05:13:46,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,438 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:46,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,438 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:46,440 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:46,440 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:46,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (838)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:46,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,453 INFO L229 MonitoredProcess]: Starting monitored process 839 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (839)] Waiting until timeout for monitored process [2024-11-28 05:13:46,456 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 [2024-11-28 05:13:46,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,468 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:46,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,468 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:46,469 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:46,470 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:46,475 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,481 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (839)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:46,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,483 INFO L229 MonitoredProcess]: Starting monitored process 840 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (840)] Waiting until timeout for monitored process [2024-11-28 05:13:46,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,496 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:46,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:46,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:46,497 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:46,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:46,499 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (840)] Ended with exit code 0 [2024-11-28 05:13:46,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,507 INFO L229 MonitoredProcess]: Starting monitored process 841 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (841)] Waiting until timeout for monitored process [2024-11-28 05:13:46,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,521 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:46,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:46,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,521 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:46,521 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:46,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:46,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (841)] Ended with exit code 0 [2024-11-28 05:13:46,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,531 INFO L229 MonitoredProcess]: Starting monitored process 842 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (842)] Waiting until timeout for monitored process [2024-11-28 05:13:46,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,544 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:46,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:46,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,545 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:46,545 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:46,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:46,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (842)] Ended with exit code 0 [2024-11-28 05:13:46,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,555 INFO L229 MonitoredProcess]: Starting monitored process 843 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (843)] Waiting until timeout for monitored process [2024-11-28 05:13:46,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,568 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:46,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,568 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:46,570 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:13:46,570 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:13:46,575 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (843)] Ended with exit code 0 [2024-11-28 05:13:46,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,583 INFO L229 MonitoredProcess]: Starting monitored process 844 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (844)] Waiting until timeout for monitored process [2024-11-28 05:13:46,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,596 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:46,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:46,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,597 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:13:46,597 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:13:46,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:46,599 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (844)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:46,605 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-28 05:13:46,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,606 INFO L229 MonitoredProcess]: Starting monitored process 845 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (845)] Waiting until timeout for monitored process [2024-11-28 05:13:46,608 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 [2024-11-28 05:13:46,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,620 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:46,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:46,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,620 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:46,620 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:46,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:46,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,630 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (845)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:46,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,631 INFO L229 MonitoredProcess]: Starting monitored process 846 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (846)] Waiting until timeout for monitored process [2024-11-28 05:13:46,634 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 [2024-11-28 05:13:46,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,645 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:46,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:46,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,645 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:46,646 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:46,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:46,649 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (846)] Ended with exit code 0 [2024-11-28 05:13:46,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,656 INFO L229 MonitoredProcess]: Starting monitored process 847 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (847)] Waiting until timeout for monitored process [2024-11-28 05:13:46,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,669 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:46,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:46,671 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:46,671 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:46,679 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (847)] Ended with exit code 0 [2024-11-28 05:13:46,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,686 INFO L229 MonitoredProcess]: Starting monitored process 848 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (848)] Waiting until timeout for monitored process [2024-11-28 05:13:46,688 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 [2024-11-28 05:13:46,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,700 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:46,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:46,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,700 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:46,700 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:46,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:46,703 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (848)] Ended with exit code 0 [2024-11-28 05:13:46,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,711 INFO L229 MonitoredProcess]: Starting monitored process 849 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (849)] Waiting until timeout for monitored process [2024-11-28 05:13:46,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,725 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:46,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:46,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,725 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:46,725 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:46,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:46,728 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (849)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:46,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,736 INFO L229 MonitoredProcess]: Starting monitored process 850 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (850)] Waiting until timeout for monitored process [2024-11-28 05:13:46,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,750 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:46,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:46,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:46,750 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:46,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:46,753 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (850)] Ended with exit code 0 [2024-11-28 05:13:46,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,760 INFO L229 MonitoredProcess]: Starting monitored process 851 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (851)] Waiting until timeout for monitored process [2024-11-28 05:13:46,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,774 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:46,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:46,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,774 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:46,774 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:46,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:46,777 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (851)] Ended with exit code 0 [2024-11-28 05:13:46,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,784 INFO L229 MonitoredProcess]: Starting monitored process 852 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (852)] Waiting until timeout for monitored process [2024-11-28 05:13:46,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,798 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:46,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,798 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:46,800 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:46,800 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:46,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,812 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (852)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:46,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,814 INFO L229 MonitoredProcess]: Starting monitored process 853 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (853)] Waiting until timeout for monitored process [2024-11-28 05:13:46,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,828 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:46,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:46,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:46,828 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:46,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:46,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (853)] Ended with exit code 0 [2024-11-28 05:13:46,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,839 INFO L229 MonitoredProcess]: Starting monitored process 854 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (854)] Waiting until timeout for monitored process [2024-11-28 05:13:46,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,852 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:46,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:46,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:46,853 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:46,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:46,856 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (854)] Ended with exit code 0 [2024-11-28 05:13:46,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,864 INFO L229 MonitoredProcess]: Starting monitored process 855 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (855)] Waiting until timeout for monitored process [2024-11-28 05:13:46,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,878 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:46,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:46,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:46,878 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:46,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:46,881 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (855)] Ended with exit code 0 [2024-11-28 05:13:46,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,888 INFO L229 MonitoredProcess]: Starting monitored process 856 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (856)] Waiting until timeout for monitored process [2024-11-28 05:13:46,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,902 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:46,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:46,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,902 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:46,903 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:46,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:46,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (856)] Ended with exit code 0 [2024-11-28 05:13:46,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,913 INFO L229 MonitoredProcess]: Starting monitored process 857 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (857)] Waiting until timeout for monitored process [2024-11-28 05:13:46,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,927 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:46,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:46,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:46,928 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:46,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:46,931 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (857)] Ended with exit code 0 [2024-11-28 05:13:46,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,938 INFO L229 MonitoredProcess]: Starting monitored process 858 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (858)] Waiting until timeout for monitored process [2024-11-28 05:13:46,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,952 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:46,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:46,954 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:46,954 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:46,961 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (858)] Ended with exit code 0 [2024-11-28 05:13:46,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,968 INFO L229 MonitoredProcess]: Starting monitored process 859 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (859)] Waiting until timeout for monitored process [2024-11-28 05:13:46,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:46,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:46,982 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:46,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:46,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:46,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:46,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:46,983 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:46,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:46,985 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:46,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (859)] Ended with exit code 0 [2024-11-28 05:13:46,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:46,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:46,993 INFO L229 MonitoredProcess]: Starting monitored process 860 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:46,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (860)] Waiting until timeout for monitored process [2024-11-28 05:13:46,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,006 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:47,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,007 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,007 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:47,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:47,010 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (860)] Ended with exit code 0 [2024-11-28 05:13:47,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,018 INFO L229 MonitoredProcess]: Starting monitored process 861 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (861)] Waiting until timeout for monitored process [2024-11-28 05:13:47,020 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 [2024-11-28 05:13:47,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,031 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:47,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,031 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,032 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:47,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:47,035 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (861)] Ended with exit code 0 [2024-11-28 05:13:47,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,043 INFO L229 MonitoredProcess]: Starting monitored process 862 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (862)] Waiting until timeout for monitored process [2024-11-28 05:13:47,045 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 [2024-11-28 05:13:47,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,057 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:47,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,058 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,058 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:47,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:47,062 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (862)] Ended with exit code 0 [2024-11-28 05:13:47,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,069 INFO L229 MonitoredProcess]: Starting monitored process 863 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (863)] Waiting until timeout for monitored process [2024-11-28 05:13:47,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,083 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:47,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,083 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,084 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:47,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:47,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,092 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (863)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:47,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,094 INFO L229 MonitoredProcess]: Starting monitored process 864 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (864)] Waiting until timeout for monitored process [2024-11-28 05:13:47,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,108 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:47,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,108 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:47,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:47,111 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,116 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (864)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:47,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,118 INFO L229 MonitoredProcess]: Starting monitored process 865 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (865)] Waiting until timeout for monitored process [2024-11-28 05:13:47,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,131 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:47,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,132 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:47,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:47,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,141 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (865)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:47,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,143 INFO L229 MonitoredProcess]: Starting monitored process 866 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (866)] Waiting until timeout for monitored process [2024-11-28 05:13:47,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,156 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:47,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,157 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:47,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:47,160 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (866)] Ended with exit code 0 [2024-11-28 05:13:47,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,167 INFO L229 MonitoredProcess]: Starting monitored process 867 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (867)] Waiting until timeout for monitored process [2024-11-28 05:13:47,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,180 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,183 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:47,183 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:47,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (867)] Ended with exit code 0 [2024-11-28 05:13:47,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,198 INFO L229 MonitoredProcess]: Starting monitored process 868 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (868)] Waiting until timeout for monitored process [2024-11-28 05:13:47,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,211 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:47,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,212 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,212 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:47,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:47,215 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (868)] Ended with exit code 0 [2024-11-28 05:13:47,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,223 INFO L229 MonitoredProcess]: Starting monitored process 869 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (869)] Waiting until timeout for monitored process [2024-11-28 05:13:47,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,238 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,241 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:47,241 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:47,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (869)] Ended with exit code 0 [2024-11-28 05:13:47,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,257 INFO L229 MonitoredProcess]: Starting monitored process 870 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (870)] Waiting until timeout for monitored process [2024-11-28 05:13:47,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,271 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:47,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,272 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,272 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:47,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:47,275 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (870)] Ended with exit code 0 [2024-11-28 05:13:47,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,284 INFO L229 MonitoredProcess]: Starting monitored process 871 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (871)] Waiting until timeout for monitored process [2024-11-28 05:13:47,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,299 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,299 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:47,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,299 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,299 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:47,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:47,302 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (871)] Ended with exit code 0 [2024-11-28 05:13:47,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,310 INFO L229 MonitoredProcess]: Starting monitored process 872 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (872)] Waiting until timeout for monitored process [2024-11-28 05:13:47,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,324 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:47,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,324 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,325 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:47,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:47,328 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (872)] Ended with exit code 0 [2024-11-28 05:13:47,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,335 INFO L229 MonitoredProcess]: Starting monitored process 873 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (873)] Waiting until timeout for monitored process [2024-11-28 05:13:47,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,350 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,350 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,352 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:47,352 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:47,359 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,365 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (873)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:47,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,366 INFO L229 MonitoredProcess]: Starting monitored process 874 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (874)] Waiting until timeout for monitored process [2024-11-28 05:13:47,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,380 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,382 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:47,382 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:47,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (874)] Ended with exit code 0 [2024-11-28 05:13:47,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,397 INFO L229 MonitoredProcess]: Starting monitored process 875 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (875)] Waiting until timeout for monitored process [2024-11-28 05:13:47,399 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 [2024-11-28 05:13:47,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,410 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:47,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,410 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,411 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:47,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:47,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (875)] Ended with exit code 0 [2024-11-28 05:13:47,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,422 INFO L229 MonitoredProcess]: Starting monitored process 876 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (876)] Waiting until timeout for monitored process [2024-11-28 05:13:47,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,436 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:47,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,436 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,437 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:47,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:47,440 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (876)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:47,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,447 INFO L229 MonitoredProcess]: Starting monitored process 877 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (877)] Waiting until timeout for monitored process [2024-11-28 05:13:47,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,461 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,462 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,464 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:47,464 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:47,470 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,476 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (877)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:47,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,478 INFO L229 MonitoredProcess]: Starting monitored process 878 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (878)] Waiting until timeout for monitored process [2024-11-28 05:13:47,480 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 [2024-11-28 05:13:47,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,492 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:47,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,492 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,492 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:47,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:47,495 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,502 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (878)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:47,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,503 INFO L229 MonitoredProcess]: Starting monitored process 879 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (879)] Waiting until timeout for monitored process [2024-11-28 05:13:47,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,517 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:47,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,517 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,518 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:47,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:47,521 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (879)] Ended with exit code 0 [2024-11-28 05:13:47,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,528 INFO L229 MonitoredProcess]: Starting monitored process 880 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (880)] Waiting until timeout for monitored process [2024-11-28 05:13:47,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,541 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:47,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,541 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,542 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:47,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:47,545 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (880)] Ended with exit code 0 [2024-11-28 05:13:47,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,552 INFO L229 MonitoredProcess]: Starting monitored process 881 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (881)] Waiting until timeout for monitored process [2024-11-28 05:13:47,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,565 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:47,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,566 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:47,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:47,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,575 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (881)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:47,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,577 INFO L229 MonitoredProcess]: Starting monitored process 882 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (882)] Waiting until timeout for monitored process [2024-11-28 05:13:47,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,590 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,590 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,609 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:47,609 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:47,618 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (882)] Ended with exit code 0 [2024-11-28 05:13:47,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,626 INFO L229 MonitoredProcess]: Starting monitored process 883 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (883)] Waiting until timeout for monitored process [2024-11-28 05:13:47,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,642 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,644 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:47,644 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:47,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,656 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (883)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:47,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,658 INFO L229 MonitoredProcess]: Starting monitored process 884 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (884)] Waiting until timeout for monitored process [2024-11-28 05:13:47,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,672 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,672 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,674 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:47,674 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:47,681 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,686 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (884)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:47,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,688 INFO L229 MonitoredProcess]: Starting monitored process 885 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (885)] Waiting until timeout for monitored process [2024-11-28 05:13:47,690 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 [2024-11-28 05:13:47,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,702 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,704 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:47,705 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:47,712 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (885)] Ended with exit code 0 [2024-11-28 05:13:47,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,720 INFO L229 MonitoredProcess]: Starting monitored process 886 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (886)] Waiting until timeout for monitored process [2024-11-28 05:13:47,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,734 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,736 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:47,736 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:47,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (886)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:47,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,750 INFO L229 MonitoredProcess]: Starting monitored process 887 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (887)] Waiting until timeout for monitored process [2024-11-28 05:13:47,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,765 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,765 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,771 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:47,771 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:47,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (887)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:47,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,814 INFO L229 MonitoredProcess]: Starting monitored process 888 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (888)] Waiting until timeout for monitored process [2024-11-28 05:13:47,817 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 [2024-11-28 05:13:47,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,828 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,830 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:47,830 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:47,837 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (888)] Ended with exit code 0 [2024-11-28 05:13:47,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,843 INFO L229 MonitoredProcess]: Starting monitored process 889 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (889)] Waiting until timeout for monitored process [2024-11-28 05:13:47,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,857 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:47,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,858 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:47,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:47,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (889)] Ended with exit code 0 [2024-11-28 05:13:47,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,868 INFO L229 MonitoredProcess]: Starting monitored process 890 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (890)] Waiting until timeout for monitored process [2024-11-28 05:13:47,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,882 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,882 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,884 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:47,884 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:47,891 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (890)] Ended with exit code 0 [2024-11-28 05:13:47,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,899 INFO L229 MonitoredProcess]: Starting monitored process 891 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (891)] Waiting until timeout for monitored process [2024-11-28 05:13:47,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,913 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:47,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,913 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:47,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:47,916 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (891)] Ended with exit code 0 [2024-11-28 05:13:47,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,924 INFO L229 MonitoredProcess]: Starting monitored process 892 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (892)] Waiting until timeout for monitored process [2024-11-28 05:13:47,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,938 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:47,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,938 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,939 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:47,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:47,942 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (892)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:47,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,949 INFO L229 MonitoredProcess]: Starting monitored process 893 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (893)] Waiting until timeout for monitored process [2024-11-28 05:13:47,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,963 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,965 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:47,965 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:47,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:47,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (893)] Ended with exit code 0 [2024-11-28 05:13:47,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:47,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:47,979 INFO L229 MonitoredProcess]: Starting monitored process 894 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:47,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (894)] Waiting until timeout for monitored process [2024-11-28 05:13:47,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:47,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:47,993 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:47,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:47,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:47,993 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:47,995 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:47,995 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:48,002 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (894)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:48,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,009 INFO L229 MonitoredProcess]: Starting monitored process 895 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (895)] Waiting until timeout for monitored process [2024-11-28 05:13:48,011 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 [2024-11-28 05:13:48,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,023 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:48,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:48,026 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:48,026 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:48,035 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (895)] Ended with exit code 0 [2024-11-28 05:13:48,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,042 INFO L229 MonitoredProcess]: Starting monitored process 896 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (896)] Waiting until timeout for monitored process [2024-11-28 05:13:48,044 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 [2024-11-28 05:13:48,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,055 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:48,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:48,057 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:48,058 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:48,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,071 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (896)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:48,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,073 INFO L229 MonitoredProcess]: Starting monitored process 897 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (897)] Waiting until timeout for monitored process [2024-11-28 05:13:48,076 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 [2024-11-28 05:13:48,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,090 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:48,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:48,092 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:48,092 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:48,100 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,105 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (897)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:48,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,107 INFO L229 MonitoredProcess]: Starting monitored process 898 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (898)] Waiting until timeout for monitored process [2024-11-28 05:13:48,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,121 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:48,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,121 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:48,124 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:48,124 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:48,132 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (898)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:48,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,140 INFO L229 MonitoredProcess]: Starting monitored process 899 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (899)] Waiting until timeout for monitored process [2024-11-28 05:13:48,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,153 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:48,153 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 05:13:48,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,153 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:48,156 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-11-28 05:13:48,156 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:48,166 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (899)] Ended with exit code 0 [2024-11-28 05:13:48,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,174 INFO L229 MonitoredProcess]: Starting monitored process 900 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (900)] Waiting until timeout for monitored process [2024-11-28 05:13:48,176 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 [2024-11-28 05:13:48,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,188 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:48,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:48,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,188 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:48,189 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:48,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:48,192 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,198 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (900)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:48,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,199 INFO L229 MonitoredProcess]: Starting monitored process 901 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (901)] Waiting until timeout for monitored process [2024-11-28 05:13:48,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,213 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:48,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:48,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,213 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:48,214 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:48,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:48,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,222 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (901)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:48,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,224 INFO L229 MonitoredProcess]: Starting monitored process 902 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (902)] Waiting until timeout for monitored process [2024-11-28 05:13:48,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,238 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:48,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:48,240 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:48,240 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:48,247 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,253 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (902)] Ended with exit code 0 [2024-11-28 05:13:48,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,255 INFO L229 MonitoredProcess]: Starting monitored process 903 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (903)] Waiting until timeout for monitored process [2024-11-28 05:13:48,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,269 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:48,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,269 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:48,271 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:48,271 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:48,278 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (903)] Ended with exit code 0 [2024-11-28 05:13:48,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,287 INFO L229 MonitoredProcess]: Starting monitored process 904 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (904)] Waiting until timeout for monitored process [2024-11-28 05:13:48,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,302 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:48,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:48,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:48,303 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:48,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:48,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (904)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:48,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,314 INFO L229 MonitoredProcess]: Starting monitored process 905 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (905)] Waiting until timeout for monitored process [2024-11-28 05:13:48,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,328 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:48,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:48,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,329 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:48,329 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:48,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:48,332 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (905)] Ended with exit code 0 [2024-11-28 05:13:48,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,340 INFO L229 MonitoredProcess]: Starting monitored process 906 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (906)] Waiting until timeout for monitored process [2024-11-28 05:13:48,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,353 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:48,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:48,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,354 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:48,354 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:48,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:48,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (906)] Ended with exit code 0 [2024-11-28 05:13:48,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,365 INFO L229 MonitoredProcess]: Starting monitored process 907 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (907)] Waiting until timeout for monitored process [2024-11-28 05:13:48,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,378 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:48,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:48,380 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:48,380 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:48,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (907)] Ended with exit code 0 [2024-11-28 05:13:48,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,395 INFO L229 MonitoredProcess]: Starting monitored process 908 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (908)] Waiting until timeout for monitored process [2024-11-28 05:13:48,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,408 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:13:48,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:48,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,409 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:48,409 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:48,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:48,412 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (908)] Ended with exit code 0 [2024-11-28 05:13:48,419 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-28 05:13:48,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,420 INFO L229 MonitoredProcess]: Starting monitored process 909 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (909)] Waiting until timeout for monitored process [2024-11-28 05:13:48,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,434 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:48,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:48,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,434 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:48,435 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:48,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:48,439 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (909)] Ended with exit code 0 [2024-11-28 05:13:48,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,446 INFO L229 MonitoredProcess]: Starting monitored process 910 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (910)] Waiting until timeout for monitored process [2024-11-28 05:13:48,448 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 [2024-11-28 05:13:48,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,463 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:48,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:48,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,463 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:48,464 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:48,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:48,468 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (910)] Ended with exit code 0 [2024-11-28 05:13:48,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,476 INFO L229 MonitoredProcess]: Starting monitored process 911 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (911)] Waiting until timeout for monitored process [2024-11-28 05:13:48,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,490 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:48,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,490 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:48,493 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:48,493 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:48,502 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (911)] Ended with exit code 0 [2024-11-28 05:13:48,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,509 INFO L229 MonitoredProcess]: Starting monitored process 912 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (912)] Waiting until timeout for monitored process [2024-11-28 05:13:48,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,523 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:48,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:48,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,523 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:48,524 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:48,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:48,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,533 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (912)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:48,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,535 INFO L229 MonitoredProcess]: Starting monitored process 913 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (913)] Waiting until timeout for monitored process [2024-11-28 05:13:48,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,549 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:48,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:48,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,549 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:48,550 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:48,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:48,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,560 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (913)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:48,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,562 INFO L229 MonitoredProcess]: Starting monitored process 914 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (914)] Waiting until timeout for monitored process [2024-11-28 05:13:48,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,576 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:48,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:48,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,576 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:48,577 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:48,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:48,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (914)] Ended with exit code 0 [2024-11-28 05:13:48,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,588 INFO L229 MonitoredProcess]: Starting monitored process 915 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (915)] Waiting until timeout for monitored process [2024-11-28 05:13:48,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,602 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:48,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:48,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,602 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:48,603 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:48,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:48,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (915)] Ended with exit code 0 [2024-11-28 05:13:48,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,614 INFO L229 MonitoredProcess]: Starting monitored process 916 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (916)] Waiting until timeout for monitored process [2024-11-28 05:13:48,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,628 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:48,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,628 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:48,631 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:48,631 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:48,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (916)] Ended with exit code 0 [2024-11-28 05:13:48,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,648 INFO L229 MonitoredProcess]: Starting monitored process 917 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (917)] Waiting until timeout for monitored process [2024-11-28 05:13:48,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,662 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:48,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:48,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,662 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:48,663 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:48,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:48,667 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (917)] Ended with exit code 0 [2024-11-28 05:13:48,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,674 INFO L229 MonitoredProcess]: Starting monitored process 918 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (918)] Waiting until timeout for monitored process [2024-11-28 05:13:48,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,688 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:48,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:48,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,688 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:48,689 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:48,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:48,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,698 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (918)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:48,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,700 INFO L229 MonitoredProcess]: Starting monitored process 919 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (919)] Waiting until timeout for monitored process [2024-11-28 05:13:48,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,714 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:48,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:48,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,714 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:48,715 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:48,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:48,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,725 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (919)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:48,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,727 INFO L229 MonitoredProcess]: Starting monitored process 920 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (920)] Waiting until timeout for monitored process [2024-11-28 05:13:48,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,740 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:48,740 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:48,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,740 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:48,741 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:48,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:48,745 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (920)] Ended with exit code 0 [2024-11-28 05:13:48,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,752 INFO L229 MonitoredProcess]: Starting monitored process 921 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (921)] Waiting until timeout for monitored process [2024-11-28 05:13:48,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,766 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:48,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:48,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,766 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:48,767 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:48,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:48,771 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (921)] Ended with exit code 0 [2024-11-28 05:13:48,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,778 INFO L229 MonitoredProcess]: Starting monitored process 922 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (922)] Waiting until timeout for monitored process [2024-11-28 05:13:48,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,792 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:48,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,792 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:48,795 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:48,795 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:48,806 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (922)] Ended with exit code 0 [2024-11-28 05:13:48,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,816 INFO L229 MonitoredProcess]: Starting monitored process 923 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (923)] Waiting until timeout for monitored process [2024-11-28 05:13:48,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,835 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:48,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:48,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,835 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:48,836 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:48,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:48,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,852 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (923)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:48,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,854 INFO L229 MonitoredProcess]: Starting monitored process 924 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (924)] Waiting until timeout for monitored process [2024-11-28 05:13:48,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,873 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:48,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:48,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,873 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:48,874 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:48,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:48,878 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,886 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (924)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:48,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,889 INFO L229 MonitoredProcess]: Starting monitored process 925 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (925)] Waiting until timeout for monitored process [2024-11-28 05:13:48,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,907 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:48,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:48,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,907 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:48,908 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:48,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:48,914 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,923 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (925)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:48,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,926 INFO L229 MonitoredProcess]: Starting monitored process 926 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (926)] Waiting until timeout for monitored process [2024-11-28 05:13:48,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,945 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:48,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:48,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,945 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:48,946 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:48,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:48,952 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:48,961 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (926)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:48,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:48,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:48,964 INFO L229 MonitoredProcess]: Starting monitored process 927 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:48,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:48,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (927)] Waiting until timeout for monitored process [2024-11-28 05:13:48,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:48,983 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:48,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:48,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:48,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:48,983 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:48,984 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:48,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:48,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:49,000 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (927)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:49,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:49,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:49,003 INFO L229 MonitoredProcess]: Starting monitored process 928 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:49,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (928)] Waiting until timeout for monitored process [2024-11-28 05:13:49,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:49,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:49,022 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:49,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:49,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:49,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:49,022 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:49,024 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:49,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:49,029 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:49,037 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (928)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:49,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:49,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:49,040 INFO L229 MonitoredProcess]: Starting monitored process 929 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:49,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (929)] Waiting until timeout for monitored process [2024-11-28 05:13:49,044 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 [2024-11-28 05:13:49,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:49,059 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:49,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:49,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:49,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:49,060 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:49,061 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:49,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:49,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:49,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (929)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:49,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:49,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:49,079 INFO L229 MonitoredProcess]: Starting monitored process 930 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:49,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:49,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (930)] Waiting until timeout for monitored process [2024-11-28 05:13:49,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:49,120 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:49,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:49,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:49,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:49,120 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:49,121 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:49,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:49,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:49,136 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (930)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:49,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:49,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:49,138 INFO L229 MonitoredProcess]: Starting monitored process 931 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:49,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (931)] Waiting until timeout for monitored process [2024-11-28 05:13:49,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:49,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:49,158 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:49,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:49,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:49,158 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:49,160 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:49,161 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:49,174 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:49,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (931)] Ended with exit code 0 [2024-11-28 05:13:49,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:49,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:49,185 INFO L229 MonitoredProcess]: Starting monitored process 932 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:49,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (932)] Waiting until timeout for monitored process [2024-11-28 05:13:49,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:49,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:49,205 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:49,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:49,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:49,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:49,205 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:49,206 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:49,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:49,211 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:49,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (932)] Ended with exit code 0 [2024-11-28 05:13:49,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:49,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:49,224 INFO L229 MonitoredProcess]: Starting monitored process 933 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:49,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (933)] Waiting until timeout for monitored process [2024-11-28 05:13:49,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:49,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:49,244 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:49,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:49,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:49,244 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:49,247 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:49,247 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:49,262 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:49,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (933)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:49,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:49,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:49,275 INFO L229 MonitoredProcess]: Starting monitored process 934 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:49,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (934)] Waiting until timeout for monitored process [2024-11-28 05:13:49,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:49,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:49,292 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:49,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:49,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:49,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:49,293 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:49,294 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:49,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:49,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:49,309 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (934)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:49,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:49,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:49,312 INFO L229 MonitoredProcess]: Starting monitored process 935 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:49,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (935)] Waiting until timeout for monitored process [2024-11-28 05:13:49,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:49,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:49,330 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:49,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:49,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:49,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:49,330 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:49,331 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:49,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:49,336 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:49,345 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (935)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:49,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:49,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:49,348 INFO L229 MonitoredProcess]: Starting monitored process 936 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:49,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (936)] Waiting until timeout for monitored process [2024-11-28 05:13:49,352 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 [2024-11-28 05:13:49,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:49,368 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:49,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:49,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:49,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:49,369 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:49,370 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:49,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:49,375 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:49,385 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (936)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:49,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:49,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:49,387 INFO L229 MonitoredProcess]: Starting monitored process 937 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:49,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (937)] Waiting until timeout for monitored process [2024-11-28 05:13:49,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:49,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:49,408 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:49,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:49,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:49,409 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:49,411 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:49,411 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:49,424 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:49,434 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (937)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:49,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:49,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:49,438 INFO L229 MonitoredProcess]: Starting monitored process 938 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:49,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (938)] Waiting until timeout for monitored process [2024-11-28 05:13:49,442 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 [2024-11-28 05:13:49,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:49,458 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:49,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:49,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:49,458 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:49,461 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:49,461 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:49,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:49,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (938)] Ended with exit code 0 [2024-11-28 05:13:49,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:49,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:49,484 INFO L229 MonitoredProcess]: Starting monitored process 939 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:49,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (939)] Waiting until timeout for monitored process [2024-11-28 05:13:49,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:49,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:49,502 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:49,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:49,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:49,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:49,502 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:49,503 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:49,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:49,508 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:49,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (939)] Ended with exit code 0 [2024-11-28 05:13:49,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:49,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:49,521 INFO L229 MonitoredProcess]: Starting monitored process 940 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:49,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (940)] Waiting until timeout for monitored process [2024-11-28 05:13:49,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:49,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:49,539 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:49,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:49,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:49,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:49,540 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:49,540 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:49,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:49,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:49,557 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (940)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:49,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:49,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:49,560 INFO L229 MonitoredProcess]: Starting monitored process 941 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:49,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (941)] Waiting until timeout for monitored process [2024-11-28 05:13:49,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:49,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:49,580 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:49,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:49,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:49,580 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:49,583 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:49,583 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:49,597 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:49,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (941)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:49,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:49,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:49,609 INFO L229 MonitoredProcess]: Starting monitored process 942 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:49,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:49,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (942)] Waiting until timeout for monitored process [2024-11-28 05:13:49,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:49,628 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:49,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:49,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:49,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:49,628 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:49,629 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:49,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:49,633 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:49,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (942)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:49,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:49,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:49,644 INFO L229 MonitoredProcess]: Starting monitored process 943 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:49,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (943)] Waiting until timeout for monitored process [2024-11-28 05:13:49,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:49,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:49,664 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:49,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:49,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:49,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:49,664 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:49,665 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:49,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:49,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:49,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (943)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:49,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:49,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:49,681 INFO L229 MonitoredProcess]: Starting monitored process 944 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:49,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (944)] Waiting until timeout for monitored process [2024-11-28 05:13:49,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:49,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:49,700 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:49,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:49,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:49,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:49,700 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:49,701 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:49,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:49,706 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:49,715 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (944)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:49,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:49,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:49,718 INFO L229 MonitoredProcess]: Starting monitored process 945 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:49,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (945)] Waiting until timeout for monitored process [2024-11-28 05:13:49,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:49,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:49,738 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:49,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:49,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:49,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:49,739 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:49,739 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:49,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:49,745 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:49,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (945)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:49,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:49,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:49,759 INFO L229 MonitoredProcess]: Starting monitored process 946 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:49,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:49,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (946)] Waiting until timeout for monitored process [2024-11-28 05:13:49,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:49,776 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:49,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:49,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:49,776 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:49,779 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:49,780 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:49,794 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:49,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (946)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:49,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:49,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:49,801 INFO L229 MonitoredProcess]: Starting monitored process 947 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:49,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (947)] Waiting until timeout for monitored process [2024-11-28 05:13:49,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:49,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:49,815 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:49,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:49,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:49,815 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:49,818 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:49,818 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:49,828 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:49,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (947)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:49,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:49,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:49,836 INFO L229 MonitoredProcess]: Starting monitored process 948 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:49,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (948)] Waiting until timeout for monitored process [2024-11-28 05:13:49,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:49,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:49,850 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:49,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:49,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:49,850 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:49,853 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:49,853 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:49,862 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:49,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (948)] Ended with exit code 0 [2024-11-28 05:13:49,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:49,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:49,869 INFO L229 MonitoredProcess]: Starting monitored process 949 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:49,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (949)] Waiting until timeout for monitored process [2024-11-28 05:13:49,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:49,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:49,884 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:49,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:49,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:49,884 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:49,887 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:49,887 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:49,897 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:49,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (949)] Ended with exit code 0 [2024-11-28 05:13:49,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:49,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:49,904 INFO L229 MonitoredProcess]: Starting monitored process 950 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:49,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (950)] Waiting until timeout for monitored process [2024-11-28 05:13:49,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:49,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:49,918 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:49,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:49,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:49,918 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:49,921 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:49,921 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:49,931 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:49,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (950)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:49,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:49,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:49,938 INFO L229 MonitoredProcess]: Starting monitored process 951 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:49,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (951)] Waiting until timeout for monitored process [2024-11-28 05:13:49,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:49,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:49,953 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:49,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:49,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:49,953 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:49,962 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:49,962 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:50,015 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:50,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (951)] Ended with exit code 0 [2024-11-28 05:13:50,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:50,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:50,022 INFO L229 MonitoredProcess]: Starting monitored process 952 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:50,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (952)] Waiting until timeout for monitored process [2024-11-28 05:13:50,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:50,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:50,036 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:50,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:50,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:50,036 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:50,039 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:50,039 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:50,047 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:50,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (952)] Ended with exit code 0 [2024-11-28 05:13:50,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:50,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:50,054 INFO L229 MonitoredProcess]: Starting monitored process 953 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:50,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (953)] Waiting until timeout for monitored process [2024-11-28 05:13:50,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:50,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:50,068 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:50,068 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:50,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:50,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:50,069 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:50,069 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:50,069 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:50,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:50,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (953)] Ended with exit code 0 [2024-11-28 05:13:50,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:50,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:50,080 INFO L229 MonitoredProcess]: Starting monitored process 954 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:50,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (954)] Waiting until timeout for monitored process [2024-11-28 05:13:50,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:50,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:50,094 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:50,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:50,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:50,094 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:50,097 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:50,097 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:50,106 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:50,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (954)] Ended with exit code 0 [2024-11-28 05:13:50,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:50,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:50,114 INFO L229 MonitoredProcess]: Starting monitored process 955 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:50,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (955)] Waiting until timeout for monitored process [2024-11-28 05:13:50,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:50,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:50,127 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:50,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:50,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:50,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:50,128 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:50,128 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:50,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:50,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:50,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (955)] Ended with exit code 0 [2024-11-28 05:13:50,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:50,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:50,140 INFO L229 MonitoredProcess]: Starting monitored process 956 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:50,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (956)] Waiting until timeout for monitored process [2024-11-28 05:13:50,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:50,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:50,153 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:50,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:50,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:50,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:50,153 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:50,154 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:50,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:50,159 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:50,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (956)] Ended with exit code 0 [2024-11-28 05:13:50,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:50,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:50,166 INFO L229 MonitoredProcess]: Starting monitored process 957 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:50,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (957)] Waiting until timeout for monitored process [2024-11-28 05:13:50,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:50,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:50,179 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:50,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:50,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:50,179 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:50,182 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:50,182 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:50,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:50,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (957)] Ended with exit code 0 [2024-11-28 05:13:50,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:50,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:50,208 INFO L229 MonitoredProcess]: Starting monitored process 958 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:50,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:50,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (958)] Waiting until timeout for monitored process [2024-11-28 05:13:50,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:50,227 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:50,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:50,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:50,227 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:50,230 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:50,230 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:50,242 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:50,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (958)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:50,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:50,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:50,253 INFO L229 MonitoredProcess]: Starting monitored process 959 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:50,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (959)] Waiting until timeout for monitored process [2024-11-28 05:13:50,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:50,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:50,274 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:50,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:50,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:50,274 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:50,277 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:50,277 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:50,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:50,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (959)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:50,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:50,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:50,307 INFO L229 MonitoredProcess]: Starting monitored process 960 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:50,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:50,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (960)] Waiting until timeout for monitored process [2024-11-28 05:13:50,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:50,327 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:50,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:50,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:50,327 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:50,329 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:50,330 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:50,341 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:50,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (960)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:50,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:50,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:50,354 INFO L229 MonitoredProcess]: Starting monitored process 961 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:50,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:50,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (961)] Waiting until timeout for monitored process [2024-11-28 05:13:50,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:50,374 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:50,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:50,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:50,374 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:50,378 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:50,378 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:50,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:50,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (961)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:50,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:50,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:50,401 INFO L229 MonitoredProcess]: Starting monitored process 962 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:50,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (962)] Waiting until timeout for monitored process [2024-11-28 05:13:50,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:50,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:50,420 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:50,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:50,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:50,420 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:50,424 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:50,424 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:50,440 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:50,449 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (962)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:50,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:50,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:50,451 INFO L229 MonitoredProcess]: Starting monitored process 963 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:50,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (963)] Waiting until timeout for monitored process [2024-11-28 05:13:50,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:50,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:50,471 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:50,471 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 05:13:50,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:50,472 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:50,475 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2024-11-28 05:13:50,475 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:50,493 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:50,503 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (963)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:50,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:50,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:50,505 INFO L229 MonitoredProcess]: Starting monitored process 964 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:50,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (964)] Waiting until timeout for monitored process [2024-11-28 05:13:50,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:50,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:50,525 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:50,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:50,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:50,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:50,525 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:50,526 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:50,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:50,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:50,540 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (964)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:50,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:50,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:50,543 INFO L229 MonitoredProcess]: Starting monitored process 965 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:50,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:50,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (965)] Waiting until timeout for monitored process [2024-11-28 05:13:50,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:50,563 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:50,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:50,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:50,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:50,564 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:50,565 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:50,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:50,571 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:50,580 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (965)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:50,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:50,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:50,583 INFO L229 MonitoredProcess]: Starting monitored process 966 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:50,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:50,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (966)] Waiting until timeout for monitored process [2024-11-28 05:13:50,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:50,601 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:50,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:50,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:50,601 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:50,604 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:50,604 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:50,614 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:50,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (966)] Ended with exit code 0 [2024-11-28 05:13:50,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:50,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:50,625 INFO L229 MonitoredProcess]: Starting monitored process 967 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:50,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (967)] Waiting until timeout for monitored process [2024-11-28 05:13:50,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:50,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:50,644 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:50,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:50,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:50,644 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:50,646 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:50,646 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:50,657 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:50,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (967)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:50,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:50,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:50,668 INFO L229 MonitoredProcess]: Starting monitored process 968 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:50,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (968)] Waiting until timeout for monitored process [2024-11-28 05:13:50,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:50,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:50,687 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:50,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:50,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:50,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:50,687 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:50,688 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:50,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:50,692 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:50,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (968)] Ended with exit code 0 [2024-11-28 05:13:50,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:50,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:50,704 INFO L229 MonitoredProcess]: Starting monitored process 969 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:50,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (969)] Waiting until timeout for monitored process [2024-11-28 05:13:50,707 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 [2024-11-28 05:13:50,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:50,724 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:50,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:50,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:50,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:50,724 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:50,725 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:50,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:50,730 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:50,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (969)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:50,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:50,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:50,742 INFO L229 MonitoredProcess]: Starting monitored process 970 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:50,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:50,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (970)] Waiting until timeout for monitored process [2024-11-28 05:13:50,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:50,761 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:50,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:50,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:50,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:50,762 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:50,763 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:50,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:50,769 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:50,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (970)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:50,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:50,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:50,780 INFO L229 MonitoredProcess]: Starting monitored process 971 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:50,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (971)] Waiting until timeout for monitored process [2024-11-28 05:13:50,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:50,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:50,798 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:50,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:50,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:50,799 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:50,801 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:13:50,802 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:13:50,857 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:50,866 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (971)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:50,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:50,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:50,868 INFO L229 MonitoredProcess]: Starting monitored process 972 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:50,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (972)] Waiting until timeout for monitored process [2024-11-28 05:13:50,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:50,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:50,887 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:50,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:50,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:50,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:50,888 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:13:50,889 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:13:50,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:50,893 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:50,903 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (972)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:50,904 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-28 05:13:50,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:50,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:50,906 INFO L229 MonitoredProcess]: Starting monitored process 973 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:50,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (973)] Waiting until timeout for monitored process [2024-11-28 05:13:50,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:50,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:50,926 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:50,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:50,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:50,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:50,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:50,927 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:50,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:50,930 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:50,941 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (973)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:50,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:50,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:50,943 INFO L229 MonitoredProcess]: Starting monitored process 974 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:50,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (974)] Waiting until timeout for monitored process [2024-11-28 05:13:50,947 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 [2024-11-28 05:13:50,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:50,962 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:50,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:50,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:50,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:50,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:50,963 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:50,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:50,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:50,977 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (974)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:50,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:50,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:50,979 INFO L229 MonitoredProcess]: Starting monitored process 975 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:50,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (975)] Waiting until timeout for monitored process [2024-11-28 05:13:50,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,000 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,002 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:51,002 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:51,009 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (975)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:51,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,022 INFO L229 MonitoredProcess]: Starting monitored process 976 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (976)] Waiting until timeout for monitored process [2024-11-28 05:13:51,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,042 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,042 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,043 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,048 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (976)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:51,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,061 INFO L229 MonitoredProcess]: Starting monitored process 977 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (977)] Waiting until timeout for monitored process [2024-11-28 05:13:51,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,081 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,082 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,082 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,099 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (977)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:51,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,102 INFO L229 MonitoredProcess]: Starting monitored process 978 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (978)] Waiting until timeout for monitored process [2024-11-28 05:13:51,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,121 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,122 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,122 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,137 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (978)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:51,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,139 INFO L229 MonitoredProcess]: Starting monitored process 979 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (979)] Waiting until timeout for monitored process [2024-11-28 05:13:51,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,160 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,160 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,160 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,163 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,169 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (979)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:51,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,171 INFO L229 MonitoredProcess]: Starting monitored process 980 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (980)] Waiting until timeout for monitored process [2024-11-28 05:13:51,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,186 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,186 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,188 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:51,188 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:51,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (980)] Ended with exit code 0 [2024-11-28 05:13:51,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,202 INFO L229 MonitoredProcess]: Starting monitored process 981 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (981)] Waiting until timeout for monitored process [2024-11-28 05:13:51,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,217 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,217 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (981)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:51,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,227 INFO L229 MonitoredProcess]: Starting monitored process 982 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (982)] Waiting until timeout for monitored process [2024-11-28 05:13:51,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,241 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,241 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,242 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,244 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (982)] Ended with exit code 0 [2024-11-28 05:13:51,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,253 INFO L229 MonitoredProcess]: Starting monitored process 983 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (983)] Waiting until timeout for monitored process [2024-11-28 05:13:51,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,268 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,268 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,268 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,271 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (983)] Ended with exit code 0 [2024-11-28 05:13:51,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,278 INFO L229 MonitoredProcess]: Starting monitored process 984 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (984)] Waiting until timeout for monitored process [2024-11-28 05:13:51,281 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 [2024-11-28 05:13:51,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,292 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,292 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,293 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,295 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (984)] Ended with exit code 0 [2024-11-28 05:13:51,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,302 INFO L229 MonitoredProcess]: Starting monitored process 985 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (985)] Waiting until timeout for monitored process [2024-11-28 05:13:51,304 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 [2024-11-28 05:13:51,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,316 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,316 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,319 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (985)] Ended with exit code 0 [2024-11-28 05:13:51,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,326 INFO L229 MonitoredProcess]: Starting monitored process 986 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (986)] Waiting until timeout for monitored process [2024-11-28 05:13:51,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,340 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,340 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,342 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:51,342 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:51,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (986)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:51,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,355 INFO L229 MonitoredProcess]: Starting monitored process 987 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (987)] Waiting until timeout for monitored process [2024-11-28 05:13:51,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,368 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,369 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,371 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (987)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:51,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,378 INFO L229 MonitoredProcess]: Starting monitored process 988 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (988)] Waiting until timeout for monitored process [2024-11-28 05:13:51,381 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 [2024-11-28 05:13:51,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,392 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,392 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,393 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (988)] Ended with exit code 0 [2024-11-28 05:13:51,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,403 INFO L229 MonitoredProcess]: Starting monitored process 989 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (989)] Waiting until timeout for monitored process [2024-11-28 05:13:51,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,416 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,417 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,417 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (989)] Ended with exit code 0 [2024-11-28 05:13:51,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,427 INFO L229 MonitoredProcess]: Starting monitored process 990 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (990)] Waiting until timeout for monitored process [2024-11-28 05:13:51,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,441 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,441 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,442 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,444 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (990)] Ended with exit code 0 [2024-11-28 05:13:51,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,456 INFO L229 MonitoredProcess]: Starting monitored process 991 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (991)] Waiting until timeout for monitored process [2024-11-28 05:13:51,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,470 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,470 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,471 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (991)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:51,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,480 INFO L229 MonitoredProcess]: Starting monitored process 992 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (992)] Waiting until timeout for monitored process [2024-11-28 05:13:51,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,495 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,495 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,496 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,498 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (992)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:51,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,505 INFO L229 MonitoredProcess]: Starting monitored process 993 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (993)] Waiting until timeout for monitored process [2024-11-28 05:13:51,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,520 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,520 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,521 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,528 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (993)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:51,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,530 INFO L229 MonitoredProcess]: Starting monitored process 994 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (994)] Waiting until timeout for monitored process [2024-11-28 05:13:51,532 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 [2024-11-28 05:13:51,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,544 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,544 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,544 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,552 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (994)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:51,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,554 INFO L229 MonitoredProcess]: Starting monitored process 995 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (995)] Waiting until timeout for monitored process [2024-11-28 05:13:51,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,568 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,568 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,570 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:51,570 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:51,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,582 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (995)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:51,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,584 INFO L229 MonitoredProcess]: Starting monitored process 996 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (996)] Waiting until timeout for monitored process [2024-11-28 05:13:51,586 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 [2024-11-28 05:13:51,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,598 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,598 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,599 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (996)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:51,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,610 INFO L229 MonitoredProcess]: Starting monitored process 997 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (997)] Waiting until timeout for monitored process [2024-11-28 05:13:51,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,625 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,627 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:51,627 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:51,632 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (997)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:51,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,641 INFO L229 MonitoredProcess]: Starting monitored process 998 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (998)] Waiting until timeout for monitored process [2024-11-28 05:13:51,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,655 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,655 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,656 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,658 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (998)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:51,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,666 INFO L229 MonitoredProcess]: Starting monitored process 999 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (999)] Waiting until timeout for monitored process [2024-11-28 05:13:51,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,680 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,681 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,681 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (999)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:51,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,691 INFO L229 MonitoredProcess]: Starting monitored process 1000 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1000)] Waiting until timeout for monitored process [2024-11-28 05:13:51,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,706 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,706 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,706 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1000)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:51,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,716 INFO L229 MonitoredProcess]: Starting monitored process 1001 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1001)] Waiting until timeout for monitored process [2024-11-28 05:13:51,718 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 [2024-11-28 05:13:51,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,730 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,730 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,732 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:51,732 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:51,738 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,745 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1001)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:51,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,747 INFO L229 MonitoredProcess]: Starting monitored process 1002 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1002)] Waiting until timeout for monitored process [2024-11-28 05:13:51,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,762 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,762 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,764 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:51,764 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:51,770 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,776 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1002)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:51,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,778 INFO L229 MonitoredProcess]: Starting monitored process 1003 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1003)] Waiting until timeout for monitored process [2024-11-28 05:13:51,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,792 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,792 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,793 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,795 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,800 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1003)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:51,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,802 INFO L229 MonitoredProcess]: Starting monitored process 1004 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1004)] Waiting until timeout for monitored process [2024-11-28 05:13:51,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,816 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,816 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,816 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,818 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1004)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:51,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,826 INFO L229 MonitoredProcess]: Starting monitored process 1005 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1005)] Waiting until timeout for monitored process [2024-11-28 05:13:51,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,840 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,840 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,842 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:51,842 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:51,848 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1005)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:51,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,856 INFO L229 MonitoredProcess]: Starting monitored process 1006 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1006)] Waiting until timeout for monitored process [2024-11-28 05:13:51,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,870 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,871 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,873 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1006)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:51,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,882 INFO L229 MonitoredProcess]: Starting monitored process 1007 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1007)] Waiting until timeout for monitored process [2024-11-28 05:13:51,884 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 [2024-11-28 05:13:51,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,896 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,897 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,899 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1007)] Ended with exit code 0 [2024-11-28 05:13:51,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,908 INFO L229 MonitoredProcess]: Starting monitored process 1008 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1008)] Waiting until timeout for monitored process [2024-11-28 05:13:51,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,922 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,923 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,923 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,925 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1008)] Ended with exit code 0 [2024-11-28 05:13:51,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,934 INFO L229 MonitoredProcess]: Starting monitored process 1009 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1009)] Waiting until timeout for monitored process [2024-11-28 05:13:51,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,949 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:51,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,949 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,949 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:51,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:51,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1009)] Ended with exit code 0 [2024-11-28 05:13:51,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,959 INFO L229 MonitoredProcess]: Starting monitored process 1010 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1010)] Waiting until timeout for monitored process [2024-11-28 05:13:51,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:51,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:51,973 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:51,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:51,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:51,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:51,976 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:51,976 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:51,983 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:51,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1010)] Ended with exit code 0 [2024-11-28 05:13:51,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:51,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:51,990 INFO L229 MonitoredProcess]: Starting monitored process 1011 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:51,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1011)] Waiting until timeout for monitored process [2024-11-28 05:13:51,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,004 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,006 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:52,006 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:52,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1011)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:52,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,019 INFO L229 MonitoredProcess]: Starting monitored process 1012 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1012)] Waiting until timeout for monitored process [2024-11-28 05:13:52,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,033 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,033 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,035 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:52,035 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:52,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1012)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:52,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,048 INFO L229 MonitoredProcess]: Starting monitored process 1013 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1013)] Waiting until timeout for monitored process [2024-11-28 05:13:52,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,061 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,061 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,063 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:52,063 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:52,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1013)] Ended with exit code 0 [2024-11-28 05:13:52,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,077 INFO L229 MonitoredProcess]: Starting monitored process 1014 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1014)] Waiting until timeout for monitored process [2024-11-28 05:13:52,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,091 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,091 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,093 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:52,093 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:52,098 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1014)] Ended with exit code 0 [2024-11-28 05:13:52,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,106 INFO L229 MonitoredProcess]: Starting monitored process 1015 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1015)] Waiting until timeout for monitored process [2024-11-28 05:13:52,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,120 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,127 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:52,127 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:52,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1015)] Ended with exit code 0 [2024-11-28 05:13:52,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,151 INFO L229 MonitoredProcess]: Starting monitored process 1016 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1016)] Waiting until timeout for monitored process [2024-11-28 05:13:52,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,165 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,165 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,167 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:52,167 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:52,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,177 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1016)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:52,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,179 INFO L229 MonitoredProcess]: Starting monitored process 1017 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1017)] Waiting until timeout for monitored process [2024-11-28 05:13:52,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,193 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:52,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,193 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,193 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:52,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:52,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,201 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1017)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:52,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,203 INFO L229 MonitoredProcess]: Starting monitored process 1018 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1018)] Waiting until timeout for monitored process [2024-11-28 05:13:52,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,216 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,216 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,218 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:52,218 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:52,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1018)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:52,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,232 INFO L229 MonitoredProcess]: Starting monitored process 1019 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1019)] Waiting until timeout for monitored process [2024-11-28 05:13:52,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,246 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:52,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,246 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:52,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:52,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1019)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:52,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,256 INFO L229 MonitoredProcess]: Starting monitored process 1020 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1020)] Waiting until timeout for monitored process [2024-11-28 05:13:52,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,270 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:52,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,270 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:52,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:52,272 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1020)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:52,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,280 INFO L229 MonitoredProcess]: Starting monitored process 1021 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1021)] Waiting until timeout for monitored process [2024-11-28 05:13:52,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,294 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,294 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,296 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:52,296 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:52,301 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,308 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1021)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:52,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,310 INFO L229 MonitoredProcess]: Starting monitored process 1022 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1022)] Waiting until timeout for monitored process [2024-11-28 05:13:52,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,324 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,324 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,326 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:52,326 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:52,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1022)] Ended with exit code 0 [2024-11-28 05:13:52,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,340 INFO L229 MonitoredProcess]: Starting monitored process 1023 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1023)] Waiting until timeout for monitored process [2024-11-28 05:13:52,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,354 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,354 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,356 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:52,356 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:52,364 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1023)] Ended with exit code 0 [2024-11-28 05:13:52,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,371 INFO L229 MonitoredProcess]: Starting monitored process 1024 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1024)] Waiting until timeout for monitored process [2024-11-28 05:13:52,373 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 [2024-11-28 05:13:52,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,385 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,385 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,387 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:52,387 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:52,392 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1024)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:52,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,400 INFO L229 MonitoredProcess]: Starting monitored process 1025 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1025)] Waiting until timeout for monitored process [2024-11-28 05:13:52,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,414 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,414 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,416 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:52,417 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:52,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,429 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1025)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:52,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,431 INFO L229 MonitoredProcess]: Starting monitored process 1026 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1026)] Waiting until timeout for monitored process [2024-11-28 05:13:52,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,445 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,447 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:52,447 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:52,455 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1026)] Ended with exit code 0 [2024-11-28 05:13:52,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,463 INFO L229 MonitoredProcess]: Starting monitored process 1027 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1027)] Waiting until timeout for monitored process [2024-11-28 05:13:52,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,477 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,477 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 05:13:52,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,479 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-11-28 05:13:52,480 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:52,487 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,493 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1027)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:52,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,495 INFO L229 MonitoredProcess]: Starting monitored process 1028 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1028)] Waiting until timeout for monitored process [2024-11-28 05:13:52,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,508 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:52,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,508 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,509 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:52,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:52,511 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,516 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1028)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:52,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,518 INFO L229 MonitoredProcess]: Starting monitored process 1029 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1029)] Waiting until timeout for monitored process [2024-11-28 05:13:52,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,532 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:52,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,533 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:52,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:52,535 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,540 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1029)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:52,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,542 INFO L229 MonitoredProcess]: Starting monitored process 1030 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1030)] Waiting until timeout for monitored process [2024-11-28 05:13:52,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,556 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,556 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,558 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:52,558 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:52,563 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,569 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1030)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:52,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,571 INFO L229 MonitoredProcess]: Starting monitored process 1031 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1031)] Waiting until timeout for monitored process [2024-11-28 05:13:52,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,584 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,586 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:52,586 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:52,591 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1031)] Ended with exit code 0 [2024-11-28 05:13:52,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,599 INFO L229 MonitoredProcess]: Starting monitored process 1032 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1032)] Waiting until timeout for monitored process [2024-11-28 05:13:52,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,612 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:52,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,613 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,613 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:52,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:52,615 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1032)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:52,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,622 INFO L229 MonitoredProcess]: Starting monitored process 1033 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1033)] Waiting until timeout for monitored process [2024-11-28 05:13:52,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,636 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:52,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,636 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:52,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:52,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1033)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:52,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,646 INFO L229 MonitoredProcess]: Starting monitored process 1034 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1034)] Waiting until timeout for monitored process [2024-11-28 05:13:52,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,660 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:52,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,660 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:52,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:52,662 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1034)] Ended with exit code 0 [2024-11-28 05:13:52,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,670 INFO L229 MonitoredProcess]: Starting monitored process 1035 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1035)] Waiting until timeout for monitored process [2024-11-28 05:13:52,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,684 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,686 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:13:52,686 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:13:52,691 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1035)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:52,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,699 INFO L229 MonitoredProcess]: Starting monitored process 1036 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1036)] Waiting until timeout for monitored process [2024-11-28 05:13:52,701 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 [2024-11-28 05:13:52,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,715 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:13:52,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:52,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,716 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:13:52,716 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:13:52,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:52,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,727 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1036)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:52,728 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-28 05:13:52,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,729 INFO L229 MonitoredProcess]: Starting monitored process 1037 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1037)] Waiting until timeout for monitored process [2024-11-28 05:13:52,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,744 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:52,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:52,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,744 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:52,745 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:52,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:52,747 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1037)] Ended with exit code 0 [2024-11-28 05:13:52,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,754 INFO L229 MonitoredProcess]: Starting monitored process 1038 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1038)] Waiting until timeout for monitored process [2024-11-28 05:13:52,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,768 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:52,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:52,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,768 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:52,769 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:52,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:52,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1038)] Ended with exit code 0 [2024-11-28 05:13:52,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,779 INFO L229 MonitoredProcess]: Starting monitored process 1039 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1039)] Waiting until timeout for monitored process [2024-11-28 05:13:52,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,793 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:52,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,793 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:52,796 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:13:52,796 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:52,816 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,821 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1039)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:52,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,823 INFO L229 MonitoredProcess]: Starting monitored process 1040 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1040)] Waiting until timeout for monitored process [2024-11-28 05:13:52,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,837 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:52,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:52,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,837 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:52,838 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:52,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:52,841 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,846 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1040)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:52,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,848 INFO L229 MonitoredProcess]: Starting monitored process 1041 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1041)] Waiting until timeout for monitored process [2024-11-28 05:13:52,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,862 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:52,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:52,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,862 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:52,863 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:52,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:52,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,871 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1041)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:52,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,873 INFO L229 MonitoredProcess]: Starting monitored process 1042 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1042)] Waiting until timeout for monitored process [2024-11-28 05:13:52,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,887 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:52,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:52,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,887 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:52,888 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:52,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:52,891 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1042)] Ended with exit code 0 [2024-11-28 05:13:52,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,898 INFO L229 MonitoredProcess]: Starting monitored process 1043 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1043)] Waiting until timeout for monitored process [2024-11-28 05:13:52,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,912 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:52,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:52,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,912 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:52,913 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:52,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:52,916 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1043)] Ended with exit code 0 [2024-11-28 05:13:52,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,923 INFO L229 MonitoredProcess]: Starting monitored process 1044 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1044)] Waiting until timeout for monitored process [2024-11-28 05:13:52,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,937 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:52,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,937 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:52,940 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:13:52,940 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:52,948 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1044)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:52,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,956 INFO L229 MonitoredProcess]: Starting monitored process 1045 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1045)] Waiting until timeout for monitored process [2024-11-28 05:13:52,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,970 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:52,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:52,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,970 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:52,971 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:52,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:52,974 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:52,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1045)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:52,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:52,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:52,981 INFO L229 MonitoredProcess]: Starting monitored process 1046 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:52,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1046)] Waiting until timeout for monitored process [2024-11-28 05:13:52,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:52,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:52,995 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:52,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:52,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:52,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:52,995 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:52,996 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:52,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:52,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1046)] Ended with exit code 0 [2024-11-28 05:13:53,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,006 INFO L229 MonitoredProcess]: Starting monitored process 1047 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1047)] Waiting until timeout for monitored process [2024-11-28 05:13:53,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,020 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:53,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,021 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,021 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:53,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:53,024 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1047)] Ended with exit code 0 [2024-11-28 05:13:53,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,032 INFO L229 MonitoredProcess]: Starting monitored process 1048 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1048)] Waiting until timeout for monitored process [2024-11-28 05:13:53,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,046 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:53,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,046 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,047 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:53,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:53,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1048)] Ended with exit code 0 [2024-11-28 05:13:53,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,057 INFO L229 MonitoredProcess]: Starting monitored process 1049 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1049)] Waiting until timeout for monitored process [2024-11-28 05:13:53,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,071 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:53,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,071 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,072 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:53,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:53,075 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,081 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1049)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:53,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,083 INFO L229 MonitoredProcess]: Starting monitored process 1050 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1050)] Waiting until timeout for monitored process [2024-11-28 05:13:53,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,098 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,098 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,101 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:13:53,101 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:53,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,116 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1050)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:53,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,118 INFO L229 MonitoredProcess]: Starting monitored process 1051 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1051)] Waiting until timeout for monitored process [2024-11-28 05:13:53,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,131 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:53,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,132 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,132 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:53,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:53,136 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,141 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1051)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:53,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,143 INFO L229 MonitoredProcess]: Starting monitored process 1052 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1052)] Waiting until timeout for monitored process [2024-11-28 05:13:53,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,157 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:53,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,158 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,158 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:53,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:53,161 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1052)] Ended with exit code 0 [2024-11-28 05:13:53,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,169 INFO L229 MonitoredProcess]: Starting monitored process 1053 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1053)] Waiting until timeout for monitored process [2024-11-28 05:13:53,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,184 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:53,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,184 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,185 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:53,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:53,188 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1053)] Ended with exit code 0 [2024-11-28 05:13:53,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,196 INFO L229 MonitoredProcess]: Starting monitored process 1054 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1054)] Waiting until timeout for monitored process [2024-11-28 05:13:53,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,210 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:53,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,211 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,211 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:53,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:53,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,220 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1054)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:53,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,222 INFO L229 MonitoredProcess]: Starting monitored process 1055 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1055)] Waiting until timeout for monitored process [2024-11-28 05:13:53,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,236 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:53,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,236 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,237 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:53,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:53,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1055)] Ended with exit code 0 [2024-11-28 05:13:53,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,249 INFO L229 MonitoredProcess]: Starting monitored process 1056 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1056)] Waiting until timeout for monitored process [2024-11-28 05:13:53,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,263 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:53,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,263 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,264 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:53,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:53,267 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,273 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1056)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:53,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,274 INFO L229 MonitoredProcess]: Starting monitored process 1057 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1057)] Waiting until timeout for monitored process [2024-11-28 05:13:53,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,288 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:53,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,289 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,289 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:53,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:53,292 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1057)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:53,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,300 INFO L229 MonitoredProcess]: Starting monitored process 1058 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1058)] Waiting until timeout for monitored process [2024-11-28 05:13:53,302 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 [2024-11-28 05:13:53,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,314 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:53,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,314 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,315 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:53,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:53,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1058)] Ended with exit code 0 [2024-11-28 05:13:53,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,325 INFO L229 MonitoredProcess]: Starting monitored process 1059 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1059)] Waiting until timeout for monitored process [2024-11-28 05:13:53,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,339 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,339 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,342 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:13:53,342 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:53,350 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1059)] Ended with exit code 0 [2024-11-28 05:13:53,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,359 INFO L229 MonitoredProcess]: Starting monitored process 1060 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1060)] Waiting until timeout for monitored process [2024-11-28 05:13:53,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,373 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:53,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,373 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,374 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:53,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:53,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1060)] Ended with exit code 0 [2024-11-28 05:13:53,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,384 INFO L229 MonitoredProcess]: Starting monitored process 1061 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1061)] Waiting until timeout for monitored process [2024-11-28 05:13:53,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,398 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,398 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,401 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:13:53,401 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:53,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1061)] Ended with exit code 0 [2024-11-28 05:13:53,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,417 INFO L229 MonitoredProcess]: Starting monitored process 1062 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1062)] Waiting until timeout for monitored process [2024-11-28 05:13:53,419 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 [2024-11-28 05:13:53,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,431 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:53,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,431 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,432 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:53,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:53,435 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1062)] Ended with exit code 0 [2024-11-28 05:13:53,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,442 INFO L229 MonitoredProcess]: Starting monitored process 1063 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1063)] Waiting until timeout for monitored process [2024-11-28 05:13:53,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,456 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:53,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,456 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,457 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:53,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:53,460 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1063)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:53,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,468 INFO L229 MonitoredProcess]: Starting monitored process 1064 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1064)] Waiting until timeout for monitored process [2024-11-28 05:13:53,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,486 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:53,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,486 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,487 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:53,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:53,491 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1064)] Ended with exit code 0 [2024-11-28 05:13:53,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,499 INFO L229 MonitoredProcess]: Starting monitored process 1065 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1065)] Waiting until timeout for monitored process [2024-11-28 05:13:53,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,513 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,513 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,516 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:13:53,516 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:53,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,529 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1065)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:53,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,530 INFO L229 MonitoredProcess]: Starting monitored process 1066 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1066)] Waiting until timeout for monitored process [2024-11-28 05:13:53,532 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 [2024-11-28 05:13:53,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,544 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,544 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,547 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:13:53,547 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:53,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1066)] Ended with exit code 0 [2024-11-28 05:13:53,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,561 INFO L229 MonitoredProcess]: Starting monitored process 1067 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1067)] Waiting until timeout for monitored process [2024-11-28 05:13:53,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,575 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:53,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,575 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,576 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:53,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:53,579 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1067)] Ended with exit code 0 [2024-11-28 05:13:53,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,587 INFO L229 MonitoredProcess]: Starting monitored process 1068 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1068)] Waiting until timeout for monitored process [2024-11-28 05:13:53,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,605 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:53,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,605 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,606 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:53,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:53,610 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,619 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1068)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:53,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,621 INFO L229 MonitoredProcess]: Starting monitored process 1069 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1069)] Waiting until timeout for monitored process [2024-11-28 05:13:53,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,639 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,639 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,642 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:13:53,642 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:53,649 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,655 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1069)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:53,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,657 INFO L229 MonitoredProcess]: Starting monitored process 1070 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1070)] Waiting until timeout for monitored process [2024-11-28 05:13:53,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,671 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:53,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,671 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,672 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:53,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:53,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1070)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:53,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,683 INFO L229 MonitoredProcess]: Starting monitored process 1071 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1071)] Waiting until timeout for monitored process [2024-11-28 05:13:53,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,697 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:53,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,697 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,697 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:53,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:53,700 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1071)] Ended with exit code 0 [2024-11-28 05:13:53,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,708 INFO L229 MonitoredProcess]: Starting monitored process 1072 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1072)] Waiting until timeout for monitored process [2024-11-28 05:13:53,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,722 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:53,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,722 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,723 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:53,723 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:53,726 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1072)] Ended with exit code 0 [2024-11-28 05:13:53,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,733 INFO L229 MonitoredProcess]: Starting monitored process 1073 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1073)] Waiting until timeout for monitored process [2024-11-28 05:13:53,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,747 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:53,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,747 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,747 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:53,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:53,750 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1073)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:53,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,757 INFO L229 MonitoredProcess]: Starting monitored process 1074 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1074)] Waiting until timeout for monitored process [2024-11-28 05:13:53,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,771 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,771 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,775 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:13:53,775 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:53,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1074)] Ended with exit code 0 [2024-11-28 05:13:53,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,799 INFO L229 MonitoredProcess]: Starting monitored process 1075 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1075)] Waiting until timeout for monitored process [2024-11-28 05:13:53,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,814 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,814 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,817 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:13:53,817 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:53,825 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1075)] Ended with exit code 0 [2024-11-28 05:13:53,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,834 INFO L229 MonitoredProcess]: Starting monitored process 1076 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1076)] Waiting until timeout for monitored process [2024-11-28 05:13:53,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,848 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,848 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,851 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:13:53,851 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:53,859 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1076)] Ended with exit code 0 [2024-11-28 05:13:53,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,866 INFO L229 MonitoredProcess]: Starting monitored process 1077 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1077)] Waiting until timeout for monitored process [2024-11-28 05:13:53,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,880 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,880 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,883 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:13:53,883 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:53,891 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1077)] Ended with exit code 0 [2024-11-28 05:13:53,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,899 INFO L229 MonitoredProcess]: Starting monitored process 1078 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1078)] Waiting until timeout for monitored process [2024-11-28 05:13:53,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,912 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,912 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,915 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:13:53,915 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:53,923 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:53,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1078)] Ended with exit code 0 [2024-11-28 05:13:53,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:53,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:53,930 INFO L229 MonitoredProcess]: Starting monitored process 1079 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:53,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1079)] Waiting until timeout for monitored process [2024-11-28 05:13:53,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:53,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:53,944 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:53,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:53,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:53,944 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:53,953 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:13:53,953 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:53,994 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:54,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1079)] Ended with exit code 0 [2024-11-28 05:13:54,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:54,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:54,002 INFO L229 MonitoredProcess]: Starting monitored process 1080 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:54,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1080)] Waiting until timeout for monitored process [2024-11-28 05:13:54,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:54,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:54,015 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:54,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:54,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:54,015 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:54,018 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:13:54,018 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:54,025 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:54,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1080)] Ended with exit code 0 [2024-11-28 05:13:54,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:54,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:54,032 INFO L229 MonitoredProcess]: Starting monitored process 1081 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:54,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1081)] Waiting until timeout for monitored process [2024-11-28 05:13:54,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:54,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:54,046 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:54,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:54,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:54,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:54,046 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:54,046 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:54,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:54,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:54,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1081)] Ended with exit code 0 [2024-11-28 05:13:54,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:54,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:54,056 INFO L229 MonitoredProcess]: Starting monitored process 1082 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:54,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1082)] Waiting until timeout for monitored process [2024-11-28 05:13:54,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:54,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:54,070 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:54,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:54,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:54,070 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:54,073 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:13:54,073 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:54,080 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:54,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1082)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:54,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:54,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:54,087 INFO L229 MonitoredProcess]: Starting monitored process 1083 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:54,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1083)] Waiting until timeout for monitored process [2024-11-28 05:13:54,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:54,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:54,101 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:54,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:54,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:54,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:54,102 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:54,102 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:54,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:54,105 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:54,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1083)] Ended with exit code 0 [2024-11-28 05:13:54,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:54,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:54,112 INFO L229 MonitoredProcess]: Starting monitored process 1084 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:54,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1084)] Waiting until timeout for monitored process [2024-11-28 05:13:54,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:54,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:54,126 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:54,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:54,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:54,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:54,126 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:54,127 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:54,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:54,130 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:54,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1084)] Ended with exit code 0 [2024-11-28 05:13:54,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:54,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:54,138 INFO L229 MonitoredProcess]: Starting monitored process 1085 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:54,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1085)] Waiting until timeout for monitored process [2024-11-28 05:13:54,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:54,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:54,152 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:54,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:54,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:54,152 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:54,155 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:13:54,155 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:54,162 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:54,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1085)] Ended with exit code 0 [2024-11-28 05:13:54,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:54,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:54,170 INFO L229 MonitoredProcess]: Starting monitored process 1086 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:54,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1086)] Waiting until timeout for monitored process [2024-11-28 05:13:54,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:54,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:54,184 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:54,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:54,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:54,184 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:54,187 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:13:54,187 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:54,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:54,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1086)] Ended with exit code 0 [2024-11-28 05:13:54,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:54,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:54,203 INFO L229 MonitoredProcess]: Starting monitored process 1087 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:54,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1087)] Waiting until timeout for monitored process [2024-11-28 05:13:54,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:54,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:54,218 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:54,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:54,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:54,218 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:54,222 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:13:54,222 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:54,232 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:54,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1087)] Ended with exit code 0 [2024-11-28 05:13:54,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:54,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:54,240 INFO L229 MonitoredProcess]: Starting monitored process 1088 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:54,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1088)] Waiting until timeout for monitored process [2024-11-28 05:13:54,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:54,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:54,254 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:54,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:54,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:54,255 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:54,257 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:13:54,257 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:54,266 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:54,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1088)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:54,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:54,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:54,273 INFO L229 MonitoredProcess]: Starting monitored process 1089 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:54,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1089)] Waiting until timeout for monitored process [2024-11-28 05:13:54,276 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 [2024-11-28 05:13:54,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:54,287 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:54,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:54,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:54,287 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:54,291 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:13:54,291 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:54,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:54,305 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1089)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:54,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:54,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:54,307 INFO L229 MonitoredProcess]: Starting monitored process 1090 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:54,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1090)] Waiting until timeout for monitored process [2024-11-28 05:13:54,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:54,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:54,321 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:54,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:54,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:54,321 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:54,324 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:13:54,325 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:54,335 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:54,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1090)] Ended with exit code 0 [2024-11-28 05:13:54,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:54,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:54,342 INFO L229 MonitoredProcess]: Starting monitored process 1091 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:54,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1091)] Waiting until timeout for monitored process [2024-11-28 05:13:54,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:54,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:54,356 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:54,356 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 05:13:54,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:54,356 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:54,360 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-11-28 05:13:54,360 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:54,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:54,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1091)] Ended with exit code 0 [2024-11-28 05:13:54,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:54,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:54,378 INFO L229 MonitoredProcess]: Starting monitored process 1092 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:54,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1092)] Waiting until timeout for monitored process [2024-11-28 05:13:54,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:54,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:54,391 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:54,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:54,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:54,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:54,391 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:54,392 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:54,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:54,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:54,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1092)] Ended with exit code 0 [2024-11-28 05:13:54,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:54,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:54,402 INFO L229 MonitoredProcess]: Starting monitored process 1093 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:54,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1093)] Waiting until timeout for monitored process [2024-11-28 05:13:54,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:54,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:54,416 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:54,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:54,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:54,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:54,416 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:54,417 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:54,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:54,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:54,425 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1093)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:54,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:54,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:54,426 INFO L229 MonitoredProcess]: Starting monitored process 1094 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:54,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1094)] Waiting until timeout for monitored process [2024-11-28 05:13:54,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:54,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:54,440 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:54,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:54,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:54,440 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:54,443 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:13:54,443 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:54,450 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:54,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1094)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:54,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:54,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:54,457 INFO L229 MonitoredProcess]: Starting monitored process 1095 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:54,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1095)] Waiting until timeout for monitored process [2024-11-28 05:13:54,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:54,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:54,471 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:54,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:54,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:54,471 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:54,473 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:13:54,473 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:54,480 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:54,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1095)] Ended with exit code 0 [2024-11-28 05:13:54,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:54,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:54,487 INFO L229 MonitoredProcess]: Starting monitored process 1096 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:54,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1096)] Waiting until timeout for monitored process [2024-11-28 05:13:54,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:54,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:54,501 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:54,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:54,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:54,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:54,501 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:54,502 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:54,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:54,505 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:54,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1096)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:54,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:54,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:54,512 INFO L229 MonitoredProcess]: Starting monitored process 1097 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:54,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1097)] Waiting until timeout for monitored process [2024-11-28 05:13:54,514 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 [2024-11-28 05:13:54,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:54,526 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:54,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:54,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:54,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:54,526 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:54,526 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:54,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:54,529 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:54,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1097)] Ended with exit code 0 [2024-11-28 05:13:54,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:54,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:54,536 INFO L229 MonitoredProcess]: Starting monitored process 1098 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:54,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1098)] Waiting until timeout for monitored process [2024-11-28 05:13:54,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:54,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:54,549 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:54,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:54,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:54,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:54,550 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:54,550 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:54,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:54,553 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:54,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1098)] Forceful destruction successful, exit code 0 [2024-11-28 05:13:54,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:54,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:54,560 INFO L229 MonitoredProcess]: Starting monitored process 1099 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:54,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1099)] Waiting until timeout for monitored process [2024-11-28 05:13:54,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:54,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:54,587 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:54,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:54,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:54,587 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:54,590 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:13:54,590 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:13:54,598 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:54,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1099)] Ended with exit code 0 [2024-11-28 05:13:54,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:13:54,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:13:54,605 INFO L229 MonitoredProcess]: Starting monitored process 1100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:13:54,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1100)] Waiting until timeout for monitored process [2024-11-28 05:13:54,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:13:54,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:13:54,619 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:13:54,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:13:54,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:13:54,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:13:54,619 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:13:54,620 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:13:54,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:13:54,622 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:13:54,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1100)] Ended with exit code 0 [2024-11-28 05:13:54,637 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.11 05:13:54 BoogieIcfgContainer [2024-11-28 05:13:54,637 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-28 05:13:54,638 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-28 05:13:54,638 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-28 05:13:54,638 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-28 05:13:54,638 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:13:17" (3/4) ... [2024-11-28 05:13:54,641 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-28 05:13:54,642 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-28 05:13:54,642 INFO L158 Benchmark]: Toolchain (without parser) took 38868.79ms. Allocated memory was 117.4MB in the beginning and 427.8MB in the end (delta: 310.4MB). Free memory was 92.7MB in the beginning and 374.6MB in the end (delta: -281.9MB). Peak memory consumption was 29.9MB. Max. memory is 16.1GB. [2024-11-28 05:13:54,643 INFO L158 Benchmark]: CDTParser took 1.73ms. Allocated memory is still 167.8MB. Free memory is still 103.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 05:13:54,643 INFO L158 Benchmark]: CACSL2BoogieTranslator took 694.12ms. Allocated memory is still 117.4MB. Free memory was 92.7MB in the beginning and 71.0MB in the end (delta: 21.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-28 05:13:54,643 INFO L158 Benchmark]: Boogie Procedure Inliner took 40.33ms. Allocated memory is still 117.4MB. Free memory was 71.0MB in the beginning and 69.0MB in the end (delta: 1.9MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 05:13:54,643 INFO L158 Benchmark]: Boogie Preprocessor took 63.57ms. Allocated memory is still 117.4MB. Free memory was 69.0MB in the beginning and 66.9MB in the end (delta: 2.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 05:13:54,644 INFO L158 Benchmark]: RCFGBuilder took 439.31ms. Allocated memory is still 117.4MB. Free memory was 66.9MB in the beginning and 51.2MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-28 05:13:54,644 INFO L158 Benchmark]: BuchiAutomizer took 37621.58ms. Allocated memory was 117.4MB in the beginning and 427.8MB in the end (delta: 310.4MB). Free memory was 51.2MB in the beginning and 374.6MB in the end (delta: -323.5MB). Peak memory consumption was 216.7MB. Max. memory is 16.1GB. [2024-11-28 05:13:54,644 INFO L158 Benchmark]: Witness Printer took 4.16ms. Allocated memory is still 427.8MB. Free memory was 374.6MB in the beginning and 374.6MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 05:13:54,646 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.73ms. Allocated memory is still 167.8MB. Free memory is still 103.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 694.12ms. Allocated memory is still 117.4MB. Free memory was 92.7MB in the beginning and 71.0MB in the end (delta: 21.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 40.33ms. Allocated memory is still 117.4MB. Free memory was 71.0MB in the beginning and 69.0MB in the end (delta: 1.9MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 63.57ms. Allocated memory is still 117.4MB. Free memory was 69.0MB in the beginning and 66.9MB in the end (delta: 2.2MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 439.31ms. Allocated memory is still 117.4MB. Free memory was 66.9MB in the beginning and 51.2MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * BuchiAutomizer took 37621.58ms. Allocated memory was 117.4MB in the beginning and 427.8MB in the end (delta: 310.4MB). Free memory was 51.2MB in the beginning and 374.6MB in the end (delta: -323.5MB). Peak memory consumption was 216.7MB. Max. memory is 16.1GB. * Witness Printer took 4.16ms. Allocated memory is still 427.8MB. Free memory was 374.6MB in the beginning and 374.6MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 1 terminating modules (1 trivial, 0 deterministic, 0 nondeterministic) and one module whose termination is unknown.1 modules have a trivial ranking function, the largest among these consists of 4 locations. The remainder module has 9 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 37.5s and 2 iterations. TraceHistogramMax:1. Analysis of lassos took 37.3s. Construction of modules took 0.0s. Büchi inclusion checks took 0.1s. Highest rank in rank-based complementation 0. Minimization of det autom 1. Minimization of nondet autom 0. Automata minimization 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations. 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: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 70 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 43 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 15 IncrementalHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 27 mSDtfsCounter, 15 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU1 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital189 mio100 ax117 hnf100 lsp69 ukn52 mio100 lsp26 div436 bol100 ite100 ukn100 eq147 hnf95 smp46 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 29ms VariablesStem: 2 VariablesLoop: 0 DisjunctsStem: 2 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 24 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 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(8, 1);~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset := 1, 0;call write~init~$Pointer$#0(~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset, ~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset, 4);call write~init~$Pointer$#0(~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset, ~#ldv_global_msg_list~0.base, 4 + ~#ldv_global_msg_list~0.offset, 4);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;assume { :begin_inline_entry_point } true;havoc entry_point_#t~ret42#1.base, entry_point_#t~ret42#1.offset, entry_point_~kobj~2#1.base, entry_point_~kobj~2#1.offset;havoc entry_point_~kobj~2#1.base, entry_point_~kobj~2#1.offset;assume { :begin_inline_ldv_kobject_create } true;havoc ldv_kobject_create_#res#1.base, ldv_kobject_create_#res#1.offset;havoc ldv_kobject_create_#t~ret38#1.base, ldv_kobject_create_#t~ret38#1.offset, ldv_kobject_create_#t~memset~res39#1.base, ldv_kobject_create_#t~memset~res39#1.offset, ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset;havoc ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset;assume { :begin_inline_ldv_malloc } true;ldv_malloc_#in~size#1 := 16;havoc ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset;havoc ldv_malloc_#t~nondet11#1, ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset, ldv_malloc_~size#1;ldv_malloc_~size#1 := ldv_malloc_#in~size#1;havoc ldv_malloc_#t~nondet11#1;" "assume 0 != ldv_malloc_#t~nondet11#1;havoc ldv_malloc_#t~nondet11#1;call ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset := #Ultimate.allocOnHeap(ldv_malloc_~size#1 % 4294967296);ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset := ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset;havoc ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset;" "ldv_kobject_create_#t~ret38#1.base, ldv_kobject_create_#t~ret38#1.offset := ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset;havoc ldv_malloc_#t~nondet11#1, ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset, ldv_malloc_~size#1;havoc ldv_malloc_#in~size#1;assume { :end_inline_ldv_malloc } true;ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset := ldv_kobject_create_#t~ret38#1.base, ldv_kobject_create_#t~ret38#1.offset;havoc ldv_kobject_create_#t~ret38#1.base, ldv_kobject_create_#t~ret38#1.offset;" "assume !(ldv_kobject_create_~kobj~1#1.base == 0 && ldv_kobject_create_~kobj~1#1.offset == 0);" "call ldv_kobject_create_#t~memset~res39#1.base, ldv_kobject_create_#t~memset~res39#1.offset := #Ultimate.C_memset#1(ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset, 0, 16);"< "assume 1 == #valid[#ptr.base];assume #amount + #ptr.offset <= #length[#ptr.base] && 0 <= #ptr.offset;" "#t~loopctr43 := 0;" "assume #t~loopctr43 % 4294967296 < #amount % 4294967296;#memory_int#1 := #memory_int#1[#ptr.base,#ptr.offset + #t~loopctr43 := #value];#memory_$Pointer$#1.base, #memory_$Pointer$#1.offset := #memory_$Pointer$#1.base[#ptr.base,#ptr.offset + #t~loopctr43 := 0], #memory_$Pointer$#1.offset[#ptr.base,#ptr.offset + #t~loopctr43 := (if #value % 256 % 4294967296 <= 2147483647 then #value % 256 % 4294967296 else #value % 256 % 4294967296 - 4294967296)];#t~loopctr43 := 1 + #t~loopctr43;" Loop: "assume #t~loopctr43 % 4294967296 < #amount % 4294967296;#memory_int#1 := #memory_int#1[#ptr.base,#ptr.offset + #t~loopctr43 := #value];#memory_$Pointer$#1.base, #memory_$Pointer$#1.offset := #memory_$Pointer$#1.base[#ptr.base,#ptr.offset + #t~loopctr43 := 0], #memory_$Pointer$#1.offset[#ptr.base,#ptr.offset + #t~loopctr43 := (if #value % 256 % 4294967296 <= 2147483647 then #value % 256 % 4294967296 else #value % 256 % 4294967296 - 4294967296)];#t~loopctr43 := 1 + #t~loopctr43;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-28 05:13:54,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-28 05:13:54,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/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_f95de8a1-600d-4c0b-8392-9ad3e84e3e88/bin/uautomizer-verify-aQ6SnzHsRB/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN