./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loop-crafted/simple_array_index_value_1-1.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_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/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_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loop-crafted/simple_array_index_value_1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/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_2eca7808-c795-46dc-8be3-be8af17fa724/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 455c8355a70d1790a36f88862e376be10c9f4a7e771f908daaa372028f23f8c4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 04:07:08,475 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 04:07:08,569 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-28 04:07:08,574 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 04:07:08,574 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 04:07:08,609 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 04:07:08,609 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 04:07:08,610 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 04:07:08,610 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 04:07:08,610 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 04:07:08,610 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 04:07:08,610 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 04:07:08,610 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 04:07:08,612 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-28 04:07:08,613 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-28 04:07:08,613 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-28 04:07:08,613 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-28 04:07:08,613 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-28 04:07:08,613 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-28 04:07:08,613 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 04:07:08,613 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-28 04:07:08,614 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 04:07:08,614 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 04:07:08,614 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 04:07:08,614 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 04:07:08,614 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-28 04:07:08,614 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-28 04:07:08,614 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-28 04:07:08,614 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-28 04:07:08,614 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 04:07:08,614 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 04:07:08,614 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-28 04:07:08,614 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 04:07:08,615 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 04:07:08,615 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 04:07:08,615 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:07:08,615 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 04:07:08,615 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-11-28 04:07:08,615 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-28 04:07:08,615 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_2eca7808-c795-46dc-8be3-be8af17fa724/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 -> 455c8355a70d1790a36f88862e376be10c9f4a7e771f908daaa372028f23f8c4 [2024-11-28 04:07:08,933 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 04:07:08,946 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 04:07:08,948 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 04:07:08,951 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 04:07:08,951 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 04:07:08,952 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/loop-crafted/simple_array_index_value_1-1.i [2024-11-28 04:07:11,991 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/data/800071f55/091ffdaccb7347b79351678ac0d29b3d/FLAGc14afe2ef [2024-11-28 04:07:12,204 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 04:07:12,205 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/sv-benchmarks/c/loop-crafted/simple_array_index_value_1-1.i [2024-11-28 04:07:12,226 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/data/800071f55/091ffdaccb7347b79351678ac0d29b3d/FLAGc14afe2ef [2024-11-28 04:07:12,248 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/data/800071f55/091ffdaccb7347b79351678ac0d29b3d [2024-11-28 04:07:12,251 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 04:07:12,255 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 04:07:12,256 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 04:07:12,256 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 04:07:12,261 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 04:07:12,261 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:07:12" (1/1) ... [2024-11-28 04:07:12,264 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@464cd3bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:12, skipping insertion in model container [2024-11-28 04:07:12,265 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:07:12" (1/1) ... [2024-11-28 04:07:12,282 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 04:07:12,471 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 04:07:12,483 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 04:07:12,505 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 04:07:12,521 INFO L204 MainTranslator]: Completed translation [2024-11-28 04:07:12,522 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:12 WrapperNode [2024-11-28 04:07:12,523 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 04:07:12,524 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 04:07:12,524 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 04:07:12,524 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 04:07:12,531 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:12" (1/1) ... [2024-11-28 04:07:12,538 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:12" (1/1) ... [2024-11-28 04:07:12,557 INFO L138 Inliner]: procedures = 15, calls = 14, calls flagged for inlining = 5, calls inlined = 6, statements flattened = 50 [2024-11-28 04:07:12,559 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 04:07:12,560 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 04:07:12,560 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 04:07:12,561 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 04:07:12,570 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:12" (1/1) ... [2024-11-28 04:07:12,570 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:12" (1/1) ... [2024-11-28 04:07:12,576 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:12" (1/1) ... [2024-11-28 04:07:12,587 INFO L175 MemorySlicer]: Split 5 memory accesses to 2 slices as follows [2, 3]. 60 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0]. The 1 writes are split as follows [0, 1]. [2024-11-28 04:07:12,591 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:12" (1/1) ... [2024-11-28 04:07:12,591 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:12" (1/1) ... [2024-11-28 04:07:12,599 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:12" (1/1) ... [2024-11-28 04:07:12,603 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:12" (1/1) ... [2024-11-28 04:07:12,609 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:12" (1/1) ... [2024-11-28 04:07:12,610 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:12" (1/1) ... [2024-11-28 04:07:12,611 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:12" (1/1) ... [2024-11-28 04:07:12,614 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 04:07:12,615 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 04:07:12,617 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 04:07:12,617 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 04:07:12,618 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:12" (1/1) ... [2024-11-28 04:07:12,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:12,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:12,653 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:12,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-28 04:07:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 04:07:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 04:07:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 04:07:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 04:07:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 04:07:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 04:07:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 04:07:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 04:07:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 04:07:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 04:07:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 04:07:12,767 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 04:07:12,769 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 04:07:12,940 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-28 04:07:12,940 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 04:07:12,949 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 04:07:12,950 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-28 04:07:12,950 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:07:12 BoogieIcfgContainer [2024-11-28 04:07:12,950 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 04:07:12,951 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-28 04:07:12,952 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-28 04:07:12,958 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-28 04:07:12,959 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-28 04:07:12,959 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 28.11 04:07:12" (1/3) ... [2024-11-28 04:07:12,960 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@57f28c72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 04:07:12, skipping insertion in model container [2024-11-28 04:07:12,960 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-28 04:07:12,960 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:12" (2/3) ... [2024-11-28 04:07:12,961 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@57f28c72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 04:07:12, skipping insertion in model container [2024-11-28 04:07:12,961 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-28 04:07:12,961 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:07:12" (3/3) ... [2024-11-28 04:07:12,962 INFO L363 chiAutomizerObserver]: Analyzing ICFG simple_array_index_value_1-1.i [2024-11-28 04:07:13,025 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-28 04:07:13,026 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-28 04:07:13,026 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-28 04:07:13,026 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-28 04:07:13,026 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-28 04:07:13,027 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-28 04:07:13,027 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-28 04:07:13,027 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-28 04:07:13,033 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 22 states, 21 states have (on average 1.4285714285714286) internal successors, (30), 21 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 04:07:13,050 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 15 [2024-11-28 04:07:13,050 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-28 04:07:13,050 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-28 04:07:13,056 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-28 04:07:13,057 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-11-28 04:07:13,057 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-28 04:07:13,057 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 22 states, 21 states have (on average 1.4285714285714286) internal successors, (30), 21 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 04:07:13,058 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 15 [2024-11-28 04:07:13,058 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-28 04:07:13,058 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-28 04:07:13,059 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-28 04:07:13,059 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-11-28 04:07:13,067 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~post1#1, main_#t~mem2#1, main_#t~mem3#1, main_#t~post4#1, main_~#array~0#1.base, main_~#array~0#1.offset, main_~index~0#1;call main_~#array~0#1.base, main_~#array~0#1.offset := #Ultimate.allocOnStack(4000);havoc main_~index~0#1;main_~index~0#1 := 0;" [2024-11-28 04:07:13,068 INFO L749 eck$LassoCheckResult]: Loop: "assume main_~index~0#1 % 4294967296 < 1000;" "call write~int#1(main_~index~0#1 % 4294967296 % 2, main_~#array~0#1.base, main_~#array~0#1.offset + 4 * (if main_~index~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~index~0#1 % 4294967296 % 4294967296 else main_~index~0#1 % 4294967296 % 4294967296 - 4294967296), 4);main_#t~post1#1 := main_~index~0#1;main_~index~0#1 := 1 + main_#t~post1#1;havoc main_#t~post1#1;" [2024-11-28 04:07:13,073 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:07:13,073 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-28 04:07:13,082 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 04:07:13,083 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1864477266] [2024-11-28 04:07:13,083 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:07:13,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:07:13,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:07:13,187 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 04:07:13,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:07:13,224 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 04:07:13,228 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:07:13,228 INFO L85 PathProgramCache]: Analyzing trace with hash 1221, now seen corresponding path program 1 times [2024-11-28 04:07:13,228 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 04:07:13,229 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [303804885] [2024-11-28 04:07:13,229 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:07:13,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:07:13,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:07:13,256 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 04:07:13,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:07:13,277 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 04:07:13,283 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:07:13,283 INFO L85 PathProgramCache]: Analyzing trace with hash 925703, now seen corresponding path program 1 times [2024-11-28 04:07:13,283 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 04:07:13,283 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [793102704] [2024-11-28 04:07:13,283 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:07:13,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:07:13,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:07:13,320 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 04:07:13,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:07:13,337 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 04:07:13,737 INFO L204 LassoAnalysis]: Preferences: [2024-11-28 04:07:13,737 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-28 04:07:13,737 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-28 04:07:13,738 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-28 04:07:13,738 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-28 04:07:13,738 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:13,738 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-28 04:07:13,738 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-28 04:07:13,738 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_array_index_value_1-1.i_Iteration1_Lasso [2024-11-28 04:07:13,738 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-28 04:07:13,739 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-28 04:07:13,753 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:07:14,023 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:07:14,038 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:07:14,042 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:07:14,046 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:07:14,050 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:07:14,053 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:07:14,365 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-28 04:07:14,370 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-28 04:07:14,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:14,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:14,376 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:14,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-28 04:07:14,379 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 04:07:14,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:14,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:14,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:14,394 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:14,402 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:14,402 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:07:14,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:14,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-28 04:07:14,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:14,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:14,421 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:14,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-28 04:07:14,425 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 04:07:14,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:14,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:14,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:14,440 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:14,444 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:14,444 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:07:14,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:14,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:14,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:14,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:14,461 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:14,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-28 04:07:14,465 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 04:07:14,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:14,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:14,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:14,481 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:14,484 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:14,484 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:07:14,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:14,500 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:14,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:14,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:14,504 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:14,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-28 04:07:14,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:14,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:14,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:14,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:14,526 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:14,534 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:14,534 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:07:14,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:14,550 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:14,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:14,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:14,554 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:14,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-28 04:07:14,557 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 04:07:14,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:14,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:14,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:14,572 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:14,575 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:14,575 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:07:14,580 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:14,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-28 04:07:14,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:14,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:14,591 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:14,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-28 04:07:14,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:14,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:14,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:14,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:14,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:14,611 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:14,611 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 04:07:14,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:14,614 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:14,622 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:14,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:14,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:14,625 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:14,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-28 04:07:14,629 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 04:07:14,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:14,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:14,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:14,644 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:14,647 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:14,647 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:07:14,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:14,664 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:14,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:14,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:14,668 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:14,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-28 04:07:14,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:14,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:14,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:14,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:14,683 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:14,687 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:14,687 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:07:14,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:14,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-28 04:07:14,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:14,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:14,704 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:14,708 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 04:07:14,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-28 04:07:14,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:14,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:14,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:14,725 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:14,733 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:14,733 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:07:14,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:14,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-28 04:07:14,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:14,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:14,754 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:14,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-28 04:07:14,759 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 04:07:14,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:14,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:14,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:14,774 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:14,777 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:14,777 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:07:14,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:14,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-11-28 04:07:14,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:14,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:14,793 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:14,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-28 04:07:14,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:14,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:14,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:14,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:14,811 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:14,814 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:14,814 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:07:14,818 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:14,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-28 04:07:14,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:14,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:14,831 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:14,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:14,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-28 04:07:14,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:14,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:14,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:14,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:14,850 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:14,852 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 04:07:14,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:14,856 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:14,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:14,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:14,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:14,866 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:14,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-28 04:07:14,870 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 04:07:14,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:14,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:14,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:14,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:14,885 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:14,886 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 04:07:14,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:14,890 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:14,897 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:14,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:14,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:14,900 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:14,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-28 04:07:14,903 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 04:07:14,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:14,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:14,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:14,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:14,918 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:14,918 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 04:07:14,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:14,920 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:14,929 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:14,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:14,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:14,932 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:14,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-28 04:07:14,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:14,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:14,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:14,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:14,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:14,953 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:14,954 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 04:07:14,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:14,958 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:14,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-11-28 04:07:14,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:14,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:14,968 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:14,972 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 04:07:14,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-28 04:07:14,987 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:14,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:14,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:14,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:14,987 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:14,988 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 04:07:14,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:14,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:14,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:15,000 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-28 04:07:15,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:15,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:15,002 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:15,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-28 04:07:15,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:15,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:15,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:15,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:15,024 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:15,027 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:15,027 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:15,035 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:15,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-28 04:07:15,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:15,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:15,046 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:15,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-28 04:07:15,050 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 04:07:15,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:15,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:15,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:15,065 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:15,069 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:15,069 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:15,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:15,085 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:15,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:15,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:15,088 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:15,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-28 04:07:15,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:15,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:15,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:15,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:15,107 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:15,110 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:15,110 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:15,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:15,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-28 04:07:15,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:15,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:15,164 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:15,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-28 04:07:15,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:15,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:15,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:15,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:15,182 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:15,185 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:15,185 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:15,192 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:15,200 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:15,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:15,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:15,203 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:15,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-28 04:07:15,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:15,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:15,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:15,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:15,222 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:15,229 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:15,229 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:15,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:15,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-11-28 04:07:15,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:15,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:15,247 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:15,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-28 04:07:15,251 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 04:07:15,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:15,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:15,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:15,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:15,265 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:15,266 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:07:15,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:15,268 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:15,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-11-28 04:07:15,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:15,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:15,279 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:15,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-28 04:07:15,283 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 04:07:15,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:15,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:15,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:15,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:15,300 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:15,301 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:15,308 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:15,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-28 04:07:15,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:15,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:15,319 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:15,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-28 04:07:15,323 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 04:07:15,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:15,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:15,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:15,338 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:15,342 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:15,342 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:15,349 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:15,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:15,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:15,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:15,360 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:15,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-28 04:07:15,364 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 04:07:15,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:15,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:15,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:15,380 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:15,399 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:15,400 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:15,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:15,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-28 04:07:15,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:15,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:15,427 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:15,431 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 04:07:15,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-28 04:07:15,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:15,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:15,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:15,446 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:15,451 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:15,451 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:15,460 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:15,469 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:15,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:15,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:15,471 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:15,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-28 04:07:15,476 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 04:07:15,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:15,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:15,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:15,491 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:15,494 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:15,494 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:15,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:15,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-28 04:07:15,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:15,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:15,511 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:15,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-28 04:07:15,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:15,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:15,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:15,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:15,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:15,530 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:15,530 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:07:15,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:15,533 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:15,541 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:15,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:15,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:15,544 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:15,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-28 04:07:15,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:15,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:15,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:15,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:15,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:15,563 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:15,564 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:07:15,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:15,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:15,578 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:15,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:15,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:15,580 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:15,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-28 04:07:15,584 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 04:07:15,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:15,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:15,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:15,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:15,599 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:15,599 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:07:15,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:15,602 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:15,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:15,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:15,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:15,612 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:15,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-28 04:07:15,616 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 04:07:15,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:15,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:15,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:15,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:15,631 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:15,632 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:07:15,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:15,636 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:15,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:15,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:15,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:15,647 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:15,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-28 04:07:15,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:15,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:15,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:15,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:15,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:15,666 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:15,666 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:07:15,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:15,669 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:15,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:15,677 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-28 04:07:15,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:15,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:15,679 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:15,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-28 04:07:15,684 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 04:07:15,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:15,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:15,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:15,699 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:15,703 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:15,703 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:15,711 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:15,719 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:15,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:15,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:15,721 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:15,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-28 04:07:15,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:15,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:15,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:15,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:15,741 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:15,746 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:15,746 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:15,755 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:15,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:15,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:15,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:15,765 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:15,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-28 04:07:15,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:15,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:15,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:15,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:15,784 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:15,787 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:15,787 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:15,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:15,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-11-28 04:07:15,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:15,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:15,807 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:15,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-28 04:07:15,812 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 04:07:15,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:15,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:15,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:15,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:15,832 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:15,832 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:15,841 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:15,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-11-28 04:07:15,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:15,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:15,852 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:15,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-28 04:07:15,858 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 04:07:15,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:15,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:15,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:15,875 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:15,878 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:15,879 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:15,886 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:15,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-11-28 04:07:15,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:15,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:15,898 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:15,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-28 04:07:15,900 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 04:07:15,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:15,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:15,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:15,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:15,916 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:15,917 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:15,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:15,919 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:15,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-28 04:07:15,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:15,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:15,930 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:15,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-28 04:07:15,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:15,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:15,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:15,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:15,951 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:15,954 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:15,954 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:15,963 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:15,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-28 04:07:15,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:15,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:15,973 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:15,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-28 04:07:15,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:15,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:15,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:15,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:15,993 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:15,998 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:15,999 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:16,007 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:16,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-11-28 04:07:16,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:16,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:16,018 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:16,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-28 04:07:16,024 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 04:07:16,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:16,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:16,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:16,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:16,049 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:16,049 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:16,067 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:16,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-28 04:07:16,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:16,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:16,079 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:16,083 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 04:07:16,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-28 04:07:16,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:16,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:16,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:16,097 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:16,101 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:16,101 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:16,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:16,117 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:16,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:16,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:16,120 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:16,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-28 04:07:16,126 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 04:07:16,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:16,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:16,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:16,141 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:16,144 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:16,144 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:16,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:16,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:16,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:16,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:16,163 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:16,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-28 04:07:16,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:16,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:16,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:16,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:16,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:16,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:16,180 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:16,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:16,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:16,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-28 04:07:16,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:16,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:16,195 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:16,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-28 04:07:16,198 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 04:07:16,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:16,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:16,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:16,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:16,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:16,211 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:16,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:16,213 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:16,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-28 04:07:16,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:16,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:16,227 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:16,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-28 04:07:16,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:16,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:16,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:16,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:16,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:16,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:16,247 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:16,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:16,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:16,258 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:16,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:16,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:16,261 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:16,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-28 04:07:16,266 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 04:07:16,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:16,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:16,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:16,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:16,284 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:16,285 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:16,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:16,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:16,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:16,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:16,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:16,299 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:16,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-28 04:07:16,302 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 04:07:16,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:16,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:16,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:16,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:16,317 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:16,318 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:16,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:16,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:16,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:16,331 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-28 04:07:16,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:16,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:16,334 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:16,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-28 04:07:16,338 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 04:07:16,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:16,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:16,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:16,352 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:16,365 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:16,365 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:16,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:16,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2024-11-28 04:07:16,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:16,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:16,387 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:16,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-28 04:07:16,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:16,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:16,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:16,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:16,401 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:16,405 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:16,405 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:16,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:16,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-28 04:07:16,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:16,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:16,425 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:16,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-28 04:07:16,430 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 04:07:16,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:16,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:16,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:16,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:16,446 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:16,446 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:16,455 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:16,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2024-11-28 04:07:16,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:16,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:16,468 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:16,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-28 04:07:16,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:16,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:16,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:16,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:16,484 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:16,490 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:16,490 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:16,498 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:16,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-11-28 04:07:16,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:16,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:16,513 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:16,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-28 04:07:16,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:16,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:16,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:16,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:16,533 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:16,538 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:16,538 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:16,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:16,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-11-28 04:07:16,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:16,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:16,558 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:16,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-28 04:07:16,562 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 04:07:16,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:16,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:16,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:16,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:16,576 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:16,577 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:07:16,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:16,580 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:16,585 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:16,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:16,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:16,587 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:16,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-28 04:07:16,590 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 04:07:16,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:16,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:16,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:16,601 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:16,617 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:16,617 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:16,626 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:16,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-28 04:07:16,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:16,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:16,637 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:16,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-28 04:07:16,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:16,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:16,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:16,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:16,656 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:16,660 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:16,660 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:16,671 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:16,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-28 04:07:16,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:16,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:16,682 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:16,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-28 04:07:16,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:16,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:16,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:16,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:16,702 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:16,715 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:16,715 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:16,739 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:16,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-28 04:07:16,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:16,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:16,750 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:16,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-28 04:07:16,754 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 04:07:16,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:16,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:16,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:16,769 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:16,773 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:16,773 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:16,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:16,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-28 04:07:16,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:16,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:16,793 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:16,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-28 04:07:16,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:16,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:16,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:16,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:16,812 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:16,815 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:16,815 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:16,823 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:16,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-11-28 04:07:16,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:16,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:16,834 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:16,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-28 04:07:16,841 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 04:07:16,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:16,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:16,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:16,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:16,857 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:16,857 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:07:16,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:16,862 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:16,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:16,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:16,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:16,872 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:16,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-28 04:07:16,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:16,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:16,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:16,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:16,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:16,892 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:16,893 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:07:16,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:16,897 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:16,905 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:16,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:16,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:16,913 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:16,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-28 04:07:16,916 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 04:07:16,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:16,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:16,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:16,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:16,931 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:16,932 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:07:16,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:16,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:16,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:16,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:16,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:16,948 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:16,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-28 04:07:16,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:16,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:16,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:16,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:16,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:16,967 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:16,968 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:07:16,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:16,971 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:16,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-28 04:07:16,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:16,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:16,982 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:16,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-28 04:07:16,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:17,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:17,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:17,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,002 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:17,003 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:07:17,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:17,006 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-28 04:07:17,015 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-28 04:07:17,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,017 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-28 04:07:17,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:17,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:17,031 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:17,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,031 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:17,033 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:17,033 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:17,039 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,044 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:17,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,046 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-28 04:07:17,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:17,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:17,060 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:17,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,061 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:17,063 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:17,063 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:17,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-28 04:07:17,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,082 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-28 04:07:17,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:17,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:17,102 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:17,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,103 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:17,105 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:17,105 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:17,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-28 04:07:17,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,124 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-28 04:07:17,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:17,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:17,143 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:17,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,143 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:17,146 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:17,146 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:17,153 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-28 04:07:17,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,166 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-28 04:07:17,170 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 04:07:17,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:17,184 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:17,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,185 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:17,187 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:17,187 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:17,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-28 04:07:17,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,206 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-28 04:07:17,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:17,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:17,220 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:17,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:17,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,221 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:17,221 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:07:17,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:17,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:17,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,239 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,243 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 04:07:17,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-28 04:07:17,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:17,259 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:17,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,259 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:17,261 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:17,261 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:17,268 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,274 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:17,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,275 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-28 04:07:17,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:17,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:17,290 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:17,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,290 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:17,292 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:17,292 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:17,301 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-28 04:07:17,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,312 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-28 04:07:17,316 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 04:07:17,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:17,331 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:17,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,331 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:17,338 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:17,339 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:17,360 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,369 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:17,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,374 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-28 04:07:17,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:17,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:17,391 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:17,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,391 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:17,393 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:17,393 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:17,400 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,409 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:17,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,411 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-28 04:07:17,415 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 04:07:17,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:17,430 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:17,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,430 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:17,432 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:17,432 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:17,440 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-28 04:07:17,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,451 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-28 04:07:17,455 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 04:07:17,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:17,470 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:17,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:17,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,470 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:17,471 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:07:17,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:17,475 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-28 04:07:17,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,486 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,489 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 04:07:17,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-28 04:07:17,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:17,504 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:17,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:17,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,505 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:17,505 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:07:17,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:17,508 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,517 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:17,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,519 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-28 04:07:17,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:17,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:17,538 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:17,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:17,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,539 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:17,539 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:07:17,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:17,545 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-28 04:07:17,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,556 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-28 04:07:17,560 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 04:07:17,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:17,574 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:17,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:17,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,575 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:17,575 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:07:17,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:17,579 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-28 04:07:17,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,590 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-28 04:07:17,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:17,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:17,609 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:17,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:17,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,610 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:17,610 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:07:17,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:17,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:17,622 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-28 04:07:17,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,624 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-28 04:07:17,629 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 04:07:17,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:17,644 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:17,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,644 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:17,647 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:17,647 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:17,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,664 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:17,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,667 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-28 04:07:17,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:17,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:17,685 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:17,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,685 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:17,688 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:17,688 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:17,697 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-11-28 04:07:17,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,706 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-28 04:07:17,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:17,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:17,722 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:17,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,722 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:17,726 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:17,726 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:17,736 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-28 04:07:17,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,746 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-28 04:07:17,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:17,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:17,761 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:17,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,761 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:17,764 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:17,764 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:17,774 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-28 04:07:17,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,785 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-28 04:07:17,790 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 04:07:17,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:17,804 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:17,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:17,807 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:17,807 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:17,814 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,820 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:17,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,822 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-28 04:07:17,825 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 04:07:17,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:17,836 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:17,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:17,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,836 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:17,837 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:17,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:17,841 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:17,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,860 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-28 04:07:17,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:17,874 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:17,874 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:17,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:17,877 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:17,877 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:17,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-28 04:07:17,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,895 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-28 04:07:17,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:17,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:17,910 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:17,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,910 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:17,913 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:17,913 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:17,922 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-28 04:07:17,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,929 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-28 04:07:17,932 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 04:07:17,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:17,944 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:17,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:17,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:17,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:17,953 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:17,953 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:17,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:17,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-28 04:07:17,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:17,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:17,987 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:17,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-28 04:07:17,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:18,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,001 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:18,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,001 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:18,007 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:18,007 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:18,014 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-28 04:07:18,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,021 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-28 04:07:18,024 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 04:07:18,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,038 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:18,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:18,041 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:18,041 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:18,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-28 04:07:18,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,060 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:18,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-28 04:07:18,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,079 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:18,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:18,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:18,081 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:18,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:18,084 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-28 04:07:18,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,096 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-28 04:07:18,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:18,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,114 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:18,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:18,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,115 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:18,116 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:18,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:18,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-28 04:07:18,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,126 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-28 04:07:18,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:18,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,140 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:18,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:18,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,140 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:18,141 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:18,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:18,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-28 04:07:18,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,152 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-28 04:07:18,156 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 04:07:18,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,168 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:18,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:18,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,169 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:18,169 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:18,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:18,173 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-28 04:07:18,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,181 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-28 04:07:18,184 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 04:07:18,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,195 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:18,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:18,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,195 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:18,196 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:18,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:18,200 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-28 04:07:18,207 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-28 04:07:18,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,208 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-28 04:07:18,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:18,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,222 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:18,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,223 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:18,226 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:18,226 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:18,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-28 04:07:18,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,244 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-28 04:07:18,247 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 04:07:18,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,260 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:18,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,260 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:18,266 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:18,266 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:18,277 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-28 04:07:18,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,284 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-28 04:07:18,287 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 04:07:18,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,298 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:18,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,298 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:18,302 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:18,303 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:18,315 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:18,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,323 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-28 04:07:18,325 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 04:07:18,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,340 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:18,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,340 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:18,344 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:18,345 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:18,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-28 04:07:18,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,366 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-28 04:07:18,369 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 04:07:18,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,380 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:18,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,381 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:18,384 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:18,385 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:18,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,400 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:18,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,402 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-28 04:07:18,405 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 04:07:18,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,417 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:18,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:18,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,417 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:18,418 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:07:18,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:18,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,428 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:18,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,429 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-28 04:07:18,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:18,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,444 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:18,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,444 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:18,447 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:18,447 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:18,464 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-28 04:07:18,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,476 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-28 04:07:18,480 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 04:07:18,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,495 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:18,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,496 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:18,500 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:18,500 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:18,515 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-28 04:07:18,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,526 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-28 04:07:18,530 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 04:07:18,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,545 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:18,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,545 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:18,556 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:18,556 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:18,604 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-28 04:07:18,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,611 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-28 04:07:18,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:18,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,625 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:18,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,625 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:18,630 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:18,630 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:18,642 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-28 04:07:18,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,650 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-28 04:07:18,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:18,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,664 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:18,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,665 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:18,668 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:18,668 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:18,679 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-28 04:07:18,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,690 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-28 04:07:18,693 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 04:07:18,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,708 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:18,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:18,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,709 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:18,710 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:07:18,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:18,728 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-11-28 04:07:18,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,739 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-28 04:07:18,744 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 04:07:18,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,760 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:18,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:18,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,761 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:18,761 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:07:18,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:18,767 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-11-28 04:07:18,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,777 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-28 04:07:18,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:18,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,797 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:18,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:18,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,797 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:18,798 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:07:18,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:18,804 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-28 04:07:18,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,815 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-28 04:07:18,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:18,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,834 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:18,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:18,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,834 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:18,835 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:07:18,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:18,840 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-28 04:07:18,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,850 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-28 04:07:18,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:18,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,865 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:18,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:18,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,865 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:18,866 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:07:18,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:18,870 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-28 04:07:18,875 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-28 04:07:18,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,877 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-28 04:07:18,879 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 04:07:18,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,890 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:18,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,891 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:18,893 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:18,893 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:18,899 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-28 04:07:18,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,906 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-28 04:07:18,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:18,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,920 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:18,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:18,923 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:18,923 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:18,929 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:18,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,936 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-28 04:07:18,939 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 04:07:18,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,950 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:18,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:18,953 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:18,953 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:18,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:18,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:18,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:18,967 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:18,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-28 04:07:18,972 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 04:07:18,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:18,985 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:18,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:18,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:18,985 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:18,988 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:18,988 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:18,994 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:18,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-28 04:07:19,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,001 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-28 04:07:19,004 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 04:07:19,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,015 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:19,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:19,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:19,017 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:19,023 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-11-28 04:07:19,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,030 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-28 04:07:19,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:19,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,043 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:19,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:19,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,043 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:19,044 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:19,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:19,046 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-11-28 04:07:19,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,053 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-28 04:07:19,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:19,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,067 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:19,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,067 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:19,069 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:19,069 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:19,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-11-28 04:07:19,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,091 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-28 04:07:19,094 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 04:07:19,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,110 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:19,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:19,113 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:19,114 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:19,122 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-11-28 04:07:19,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,130 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-28 04:07:19,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:19,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,144 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:19,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,144 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:19,152 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:19,152 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:19,174 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:19,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,184 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-28 04:07:19,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:19,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,198 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:19,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,198 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:19,200 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:19,200 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:19,206 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-28 04:07:19,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,213 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-28 04:07:19,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:19,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,226 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:19,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,226 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:19,229 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:19,229 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:19,235 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-11-28 04:07:19,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,249 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-28 04:07:19,251 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 04:07:19,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,263 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:19,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:19,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,263 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:19,263 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:19,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:19,265 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-28 04:07:19,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,272 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-28 04:07:19,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:19,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,286 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:19,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:19,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:19,287 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:19,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:19,289 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-28 04:07:19,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,296 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-28 04:07:19,299 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 04:07:19,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,310 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:19,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:19,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:19,311 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:19,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:19,313 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:19,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,321 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-28 04:07:19,323 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 04:07:19,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,335 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:19,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:19,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,335 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:19,335 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:19,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:19,339 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-11-28 04:07:19,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,350 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-28 04:07:19,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:19,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,366 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:19,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:19,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:19,368 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:19,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:19,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-11-28 04:07:19,377 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-28 04:07:19,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,379 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-28 04:07:19,382 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 04:07:19,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,393 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:19,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,393 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:19,397 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:07:19,397 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:07:19,405 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-28 04:07:19,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,412 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-28 04:07:19,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:19,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,426 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:19,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,426 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:19,430 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:07:19,430 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:07:19,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-28 04:07:19,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,453 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-28 04:07:19,456 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 04:07:19,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,472 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:19,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,472 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:19,477 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:07:19,477 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:07:19,488 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,496 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:19,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,499 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-28 04:07:19,506 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 04:07:19,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,521 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:19,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,522 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:19,527 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:07:19,528 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:07:19,538 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:19,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,549 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-28 04:07:19,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:19,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,568 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:19,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,568 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:19,573 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:07:19,573 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:07:19,584 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:19,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,599 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-28 04:07:19,602 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 04:07:19,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,614 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:19,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:19,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,614 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:19,615 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:19,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:19,619 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-28 04:07:19,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,626 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-28 04:07:19,628 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 04:07:19,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,640 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:19,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,640 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:19,644 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:07:19,644 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:07:19,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-11-28 04:07:19,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,665 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-28 04:07:19,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:19,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,679 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:19,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,679 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:19,682 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:07:19,683 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:07:19,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-28 04:07:19,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,719 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-28 04:07:19,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:19,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,738 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:19,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,738 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:19,752 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:07:19,752 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:07:19,786 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,793 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:19,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,795 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-28 04:07:19,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:19,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,808 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:19,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,808 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:19,811 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:07:19,812 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:07:19,826 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-11-28 04:07:19,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,838 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-28 04:07:19,842 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 04:07:19,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,858 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:19,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,858 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:19,861 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:07:19,861 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:07:19,871 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-28 04:07:19,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,883 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-28 04:07:19,887 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 04:07:19,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,903 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:19,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:19,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,904 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:19,904 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:19,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:19,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-28 04:07:19,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,921 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,925 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 04:07:19,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-28 04:07:19,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,939 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:19,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:19,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,940 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:19,941 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:19,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:19,946 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-28 04:07:19,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,955 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-28 04:07:19,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:19,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,968 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:19,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:19,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,969 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:19,969 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:19,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:19,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:19,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-28 04:07:19,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:19,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:19,979 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:19,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-28 04:07:19,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:19,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:19,993 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:19,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:19,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:19,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:19,993 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:19,994 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:19,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:19,997 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:20,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-28 04:07:20,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:20,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:20,004 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:20,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-28 04:07:20,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:20,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:20,018 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:20,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:20,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:20,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:20,018 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:20,019 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:20,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:20,022 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:20,027 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:20,028 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-28 04:07:20,028 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~post1#1, main_#t~mem2#1, main_#t~mem3#1, main_#t~post4#1, main_~#array~0#1.base, main_~#array~0#1.offset, main_~index~0#1;call main_~#array~0#1.base, main_~#array~0#1.offset := #Ultimate.allocOnStack(4000);havoc main_~index~0#1;main_~index~0#1 := 0;" "assume main_~index~0#1 % 4294967296 < 1000;" "call write~int#1(main_~index~0#1 % 4294967296 % 2, main_~#array~0#1.base, main_~#array~0#1.offset + 4 * (if main_~index~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~index~0#1 % 4294967296 % 4294967296 else main_~index~0#1 % 4294967296 % 4294967296 - 4294967296), 4);main_#t~post1#1 := main_~index~0#1;main_~index~0#1 := 1 + main_#t~post1#1;havoc main_#t~post1#1;" [2024-11-28 04:07:20,028 INFO L749 eck$LassoCheckResult]: Loop: "assume main_~index~0#1 % 4294967296 < 1000;" "call write~int#1(main_~index~0#1 % 4294967296 % 2, main_~#array~0#1.base, main_~#array~0#1.offset + 4 * (if main_~index~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~index~0#1 % 4294967296 % 4294967296 else main_~index~0#1 % 4294967296 % 4294967296 - 4294967296), 4);main_#t~post1#1 := main_~index~0#1;main_~index~0#1 := 1 + main_#t~post1#1;havoc main_#t~post1#1;" [2024-11-28 04:07:20,029 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:07:20,029 INFO L85 PathProgramCache]: Analyzing trace with hash 925703, now seen corresponding path program 2 times [2024-11-28 04:07:20,029 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 04:07:20,029 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1441941270] [2024-11-28 04:07:20,029 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:07:20,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:07:20,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:07:20,059 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 04:07:20,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:07:20,083 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 04:07:20,087 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:07:20,087 INFO L85 PathProgramCache]: Analyzing trace with hash 1221, now seen corresponding path program 2 times [2024-11-28 04:07:20,087 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 04:07:20,088 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1393379959] [2024-11-28 04:07:20,088 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:07:20,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:07:20,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:07:20,111 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 04:07:20,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:07:20,131 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 04:07:20,135 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:07:20,135 INFO L85 PathProgramCache]: Analyzing trace with hash 889600843, now seen corresponding path program 3 times [2024-11-28 04:07:20,135 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 04:07:20,135 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [243196000] [2024-11-28 04:07:20,135 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:07:20,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:07:20,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:07:20,171 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 04:07:20,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:07:20,190 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 04:07:20,472 INFO L204 LassoAnalysis]: Preferences: [2024-11-28 04:07:20,473 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-28 04:07:20,473 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-28 04:07:20,473 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-28 04:07:20,473 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-28 04:07:20,473 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:20,473 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-28 04:07:20,473 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-28 04:07:20,473 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_array_index_value_1-1.i_Iteration1_Lasso [2024-11-28 04:07:20,473 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-28 04:07:20,473 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-28 04:07:20,475 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:07:20,479 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:07:20,489 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:07:20,491 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:07:20,493 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:07:20,496 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:07:20,708 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:07:20,931 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-28 04:07:20,931 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-28 04:07:20,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:20,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:20,933 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:20,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-28 04:07:20,941 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 04:07:20,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:20,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:20,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:20,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:20,955 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:20,956 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 04:07:20,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:20,957 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:20,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-28 04:07:20,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:20,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:20,965 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:20,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-28 04:07:20,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:20,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:20,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:20,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:20,978 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:20,980 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:20,980 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:07:20,984 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:20,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-28 04:07:20,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:20,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:20,991 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:20,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-28 04:07:20,993 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 04:07:21,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,004 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:21,005 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:21,005 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:07:21,008 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-28 04:07:21,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,015 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-28 04:07:21,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:21,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:21,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,028 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:21,028 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 04:07:21,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:21,029 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-28 04:07:21,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,038 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-28 04:07:21,041 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 04:07:21,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:21,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,052 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:21,052 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 04:07:21,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:21,053 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,059 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:21,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,061 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-28 04:07:21,063 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 04:07:21,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:21,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,077 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:21,078 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 04:07:21,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:21,082 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-28 04:07:21,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,093 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-28 04:07:21,095 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 04:07:21,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,106 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:21,110 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:21,110 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:07:21,118 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-28 04:07:21,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,125 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-28 04:07:21,128 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 04:07:21,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,142 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:21,144 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:21,145 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:07:21,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-28 04:07:21,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,161 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-28 04:07:21,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:21,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,179 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:21,181 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:21,181 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:07:21,185 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,193 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:21,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,196 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-28 04:07:21,199 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 04:07:21,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,214 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:21,215 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:21,215 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:07:21,220 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-28 04:07:21,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,230 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-28 04:07:21,233 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 04:07:21,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,248 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:21,249 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:21,249 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:07:21,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,262 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:21,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,264 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-28 04:07:21,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:21,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:21,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,282 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:21,282 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 04:07:21,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:21,286 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-28 04:07:21,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,297 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-28 04:07:21,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:21,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,313 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:21,314 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:21,314 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:07:21,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-28 04:07:21,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,325 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-28 04:07:21,327 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 04:07:21,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,338 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:21,339 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:21,339 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:07:21,342 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-28 04:07:21,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,350 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-28 04:07:21,352 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 04:07:21,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,363 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:21,365 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:21,365 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:07:21,368 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-28 04:07:21,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,375 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-28 04:07:21,378 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 04:07:21,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,388 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:21,390 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:21,390 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:07:21,393 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-28 04:07:21,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,401 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-28 04:07:21,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:21,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:21,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,414 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:07:21,414 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 04:07:21,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:21,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-28 04:07:21,422 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-28 04:07:21,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,424 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-28 04:07:21,426 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 04:07:21,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:21,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,437 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:21,437 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:07:21,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:21,439 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:21,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,448 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-28 04:07:21,450 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 04:07:21,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,461 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:21,463 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:21,463 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:21,467 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-28 04:07:21,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,474 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-28 04:07:21,477 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 04:07:21,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,488 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:21,489 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:21,489 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:21,493 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-28 04:07:21,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,501 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-28 04:07:21,503 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 04:07:21,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:21,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,514 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:21,515 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:07:21,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:21,516 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-28 04:07:21,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,524 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-28 04:07:21,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:21,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:21,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,538 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:21,538 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:07:21,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:21,539 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-28 04:07:21,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,547 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-28 04:07:21,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:21,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:21,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,560 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:21,561 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:07:21,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:21,564 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-28 04:07:21,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,572 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-28 04:07:21,574 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 04:07:21,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,586 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:21,591 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:21,591 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:21,602 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-28 04:07:21,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,609 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-28 04:07:21,612 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 04:07:21,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,623 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:21,625 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:21,625 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:21,630 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,635 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:21,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,637 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-28 04:07:21,640 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 04:07:21,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,652 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:21,653 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:21,653 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:21,658 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-11-28 04:07:21,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,665 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-28 04:07:21,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:21,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,679 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:21,681 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:21,681 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:21,686 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-28 04:07:21,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,692 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-28 04:07:21,695 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 04:07:21,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,706 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:21,708 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:21,708 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:21,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-28 04:07:21,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,722 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-28 04:07:21,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:21,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:21,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,736 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:21,736 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:07:21,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:21,738 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-28 04:07:21,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,745 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-28 04:07:21,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:21,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,759 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:21,760 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:21,761 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:21,771 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-28 04:07:21,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,778 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-28 04:07:21,780 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 04:07:21,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,792 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:21,793 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:21,793 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:21,798 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-28 04:07:21,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,809 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-28 04:07:21,811 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 04:07:21,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,822 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:21,824 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:21,824 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:21,828 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-28 04:07:21,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,838 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-28 04:07:21,841 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 04:07:21,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,852 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:21,854 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:21,854 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:21,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-28 04:07:21,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,867 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-28 04:07:21,870 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 04:07:21,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:21,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,882 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:21,882 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:07:21,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:21,884 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-28 04:07:21,891 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-28 04:07:21,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,892 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-28 04:07:21,895 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 04:07:21,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:21,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,906 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:21,906 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:21,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:21,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-28 04:07:21,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,915 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:21,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-28 04:07:21,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,930 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:21,932 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:21,932 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:21,937 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,942 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:21,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,944 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-28 04:07:21,946 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 04:07:21,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,958 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:21,960 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:21,960 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:21,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-28 04:07:21,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,971 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-28 04:07:21,974 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 04:07:21,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:21,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:21,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:21,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:21,985 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:21,985 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:21,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:21,987 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:21,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-28 04:07:21,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:21,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:21,996 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:21,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-28 04:07:21,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:22,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:22,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,008 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:22,009 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:22,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:22,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-28 04:07:22,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,018 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-28 04:07:22,020 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 04:07:22,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:22,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,031 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:22,032 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:22,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:22,034 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-28 04:07:22,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,041 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-28 04:07:22,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:22,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,056 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:22,062 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:22,062 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:22,075 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-28 04:07:22,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,082 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-28 04:07:22,085 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 04:07:22,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:22,098 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:22,098 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:22,104 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-28 04:07:22,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,111 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-28 04:07:22,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:22,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,125 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:22,127 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:22,127 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:22,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-28 04:07:22,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,140 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-28 04:07:22,142 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 04:07:22,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,154 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:22,156 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:22,156 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:22,162 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-11-28 04:07:22,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,169 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-28 04:07:22,171 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 04:07:22,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,182 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:22,185 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:22,185 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:22,192 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-28 04:07:22,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,206 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-28 04:07:22,208 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 04:07:22,221 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:22,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:22,222 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:22,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:22,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,229 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:22,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,231 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-28 04:07:22,236 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 04:07:22,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:22,250 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:22,250 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:22,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,262 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:22,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,264 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-28 04:07:22,267 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 04:07:22,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,278 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:22,281 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:22,281 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:22,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-11-28 04:07:22,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,301 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:22,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-28 04:07:22,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:22,323 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:22,323 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:22,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-28 04:07:22,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,342 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-28 04:07:22,346 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 04:07:22,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,358 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:22,360 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:22,360 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:22,366 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-28 04:07:22,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,373 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-28 04:07:22,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:22,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:22,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,387 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:22,387 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:22,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:22,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-28 04:07:22,395 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-28 04:07:22,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,396 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-28 04:07:22,398 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 04:07:22,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:22,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,410 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:22,410 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:07:22,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:22,412 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-28 04:07:22,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,419 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-28 04:07:22,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:22,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,432 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:22,435 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:22,435 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:22,444 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,453 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-28 04:07:22,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,457 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-28 04:07:22,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:22,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,475 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:22,477 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:22,478 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:22,483 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,488 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:22,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,490 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-28 04:07:22,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:22,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:22,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,504 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:22,504 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:07:22,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:22,506 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,512 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:22,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,514 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-28 04:07:22,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:22,527 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:22,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,528 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:22,528 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:07:22,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:22,530 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-28 04:07:22,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,537 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-28 04:07:22,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:22,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:22,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,550 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:22,551 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:07:22,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:22,553 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-28 04:07:22,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,560 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-28 04:07:22,562 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 04:07:22,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,574 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:22,582 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:22,582 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:22,597 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:22,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,604 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-28 04:07:22,607 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 04:07:22,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,618 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:22,621 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:22,621 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:22,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-28 04:07:22,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,636 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-28 04:07:22,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:22,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,650 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:22,653 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:22,653 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:22,659 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-28 04:07:22,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,666 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-28 04:07:22,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:22,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,680 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:22,683 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:22,683 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:22,690 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-28 04:07:22,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,697 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-28 04:07:22,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:22,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,710 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:22,716 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:22,716 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:22,724 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-28 04:07:22,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,733 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-28 04:07:22,736 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 04:07:22,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:22,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,747 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:22,748 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:07:22,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:22,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,759 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:22,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,761 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-28 04:07:22,770 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 04:07:22,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,781 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:22,784 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:22,784 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:22,794 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-28 04:07:22,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,805 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:22,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-28 04:07:22,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,824 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:22,827 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:22,827 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:22,836 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,844 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:22,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,847 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,850 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 04:07:22,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-28 04:07:22,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,865 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:22,868 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:22,868 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:22,878 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-28 04:07:22,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,889 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-28 04:07:22,892 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 04:07:22,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,907 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:22,910 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:22,910 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:22,919 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:22,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,929 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-28 04:07:22,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:22,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:07:22,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:22,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,948 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:22,949 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:07:22,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:22,952 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:22,960 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-28 04:07:22,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,962 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-28 04:07:22,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:22,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:22,977 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:22,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:22,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:22,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:22,977 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:22,978 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:07:22,978 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:22,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:22,985 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:22,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:22,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,987 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-28 04:07:22,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:23,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,000 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:23,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,000 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:23,002 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:23,002 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:23,007 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-28 04:07:23,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,014 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-28 04:07:23,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:23,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,028 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:23,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,028 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:23,030 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:23,030 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:23,034 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-28 04:07:23,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,041 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-28 04:07:23,044 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 04:07:23,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,055 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:23,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:23,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,055 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:23,055 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:07:23,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:23,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-28 04:07:23,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,065 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-28 04:07:23,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:23,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,078 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:23,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:23,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,078 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:23,079 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:07:23,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:23,081 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-11-28 04:07:23,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,089 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-28 04:07:23,091 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 04:07:23,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,102 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:23,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:23,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,103 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:23,103 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:07:23,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:23,106 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-28 04:07:23,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,113 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-28 04:07:23,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:23,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,127 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:23,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,127 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:23,132 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:23,132 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:23,150 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-28 04:07:23,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,157 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-28 04:07:23,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:23,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,171 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:23,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,171 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:23,173 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:23,173 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:23,179 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:23,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,186 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-28 04:07:23,189 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 04:07:23,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,200 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:23,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,200 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:23,202 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:23,202 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:23,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-28 04:07:23,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,214 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-28 04:07:23,217 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 04:07:23,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,228 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:23,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,228 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:23,230 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:23,230 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:23,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-28 04:07:23,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,243 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-28 04:07:23,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:23,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,257 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:23,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,257 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:23,259 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:23,259 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:23,265 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-11-28 04:07:23,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,272 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-28 04:07:23,274 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 04:07:23,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,286 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:23,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:23,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,286 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:23,286 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:07:23,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:23,289 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-11-28 04:07:23,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,296 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-28 04:07:23,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:23,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,310 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:23,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,310 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:23,312 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:23,312 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:23,321 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-28 04:07:23,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,332 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:23,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-28 04:07:23,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,350 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:23,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,350 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:23,353 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:23,353 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:23,361 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,370 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:23,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,372 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-28 04:07:23,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:23,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,390 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:23,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,391 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:23,393 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:23,393 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:23,400 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:23,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,411 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:23,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-28 04:07:23,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,429 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:23,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,429 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:23,433 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:07:23,433 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:07:23,443 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:23,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,454 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,458 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 04:07:23,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-28 04:07:23,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,473 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:23,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:23,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,474 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:07:23,474 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:07:23,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:23,477 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:23,485 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-28 04:07:23,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,488 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,491 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 04:07:23,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-28 04:07:23,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,506 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:23,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:23,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:23,508 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:23,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:23,512 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:23,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,525 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-28 04:07:23,529 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 04:07:23,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,540 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:23,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,541 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:23,543 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:23,543 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:23,552 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-28 04:07:23,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,564 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:23,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-28 04:07:23,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,582 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:23,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,582 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:23,585 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:23,585 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:23,593 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,601 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:23,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,603 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-28 04:07:23,605 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 04:07:23,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,617 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:23,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:23,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:23,617 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:23,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:23,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-28 04:07:23,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,627 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-28 04:07:23,629 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 04:07:23,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,641 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:23,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:23,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:23,642 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:23,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:23,645 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-28 04:07:23,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,652 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-28 04:07:23,655 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 04:07:23,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,666 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:23,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:23,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,666 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:23,667 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:23,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:23,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-28 04:07:23,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,677 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-28 04:07:23,680 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 04:07:23,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,691 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:23,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:23,700 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:23,700 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:23,726 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-28 04:07:23,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,735 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-28 04:07:23,745 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 04:07:23,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,759 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:23,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,759 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:23,762 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:23,762 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:23,770 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-28 04:07:23,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,777 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-28 04:07:23,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:23,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,790 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:23,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,790 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:23,793 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:23,793 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:23,800 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-28 04:07:23,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,807 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-28 04:07:23,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:23,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,821 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:23,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:23,824 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:23,824 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:23,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-28 04:07:23,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,838 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-28 04:07:23,841 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 04:07:23,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,852 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:23,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,852 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:23,855 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:23,855 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:23,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-28 04:07:23,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,876 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-28 04:07:23,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:23,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,889 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:23,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:23,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:23,890 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:23,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:23,894 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-28 04:07:23,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,901 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-28 04:07:23,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:23,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,916 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:23,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,916 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:23,919 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:23,919 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:23,930 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-11-28 04:07:23,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,940 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:23,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-28 04:07:23,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,959 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:23,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:23,962 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:23,962 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:23,969 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:23,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:23,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:23,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:23,977 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:23,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-28 04:07:23,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:23,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:23,990 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:23,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:23,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:23,990 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:23,992 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:23,992 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:24,000 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:24,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-28 04:07:24,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:24,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,007 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-28 04:07:24,009 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 04:07:24,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:24,021 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:24,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:24,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:24,021 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:24,023 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:24,023 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:24,032 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:24,037 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:24,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:24,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,039 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-28 04:07:24,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:24,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:24,053 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:07:24,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:24,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:24,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:24,054 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:24,054 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:24,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:24,057 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:24,062 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:24,063 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-28 04:07:24,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:24,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,064 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-28 04:07:24,066 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 04:07:24,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:24,078 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:24,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:24,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:24,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:24,078 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:24,079 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:07:24,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:24,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:24,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-28 04:07:24,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:24,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,089 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-28 04:07:24,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:24,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:24,104 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:24,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:24,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:24,104 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:24,107 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:24,107 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:24,116 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:24,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-28 04:07:24,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:24,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,124 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-28 04:07:24,126 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 04:07:24,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:24,139 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:24,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:24,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:24,139 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:24,142 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:24,142 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:24,153 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:24,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-28 04:07:24,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:24,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,164 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-28 04:07:24,169 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 04:07:24,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:24,184 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:24,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:24,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:24,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:24,184 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:24,185 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:07:24,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:24,192 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:24,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-28 04:07:24,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:24,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,203 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:24,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-28 04:07:24,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:24,222 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:24,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:24,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:24,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:24,223 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:24,224 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:07:24,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:24,229 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:24,237 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:24,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:24,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,240 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,243 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 04:07:24,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-28 04:07:24,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:24,259 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:24,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:24,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:24,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:24,259 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:24,260 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:07:24,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:24,265 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:24,273 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:24,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:24,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,275 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-28 04:07:24,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:24,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:24,295 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:24,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:24,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:24,296 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:24,306 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:24,306 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:24,384 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:24,393 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:24,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:24,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,396 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-28 04:07:24,400 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 04:07:24,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:24,415 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:24,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:24,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:24,415 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:24,418 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:24,419 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:24,431 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:24,440 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:24,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:24,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,442 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-28 04:07:24,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:24,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:24,468 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:24,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:24,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:24,469 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:24,472 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:24,472 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:24,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:24,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:24,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:24,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,501 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-28 04:07:24,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:24,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:24,523 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:24,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:24,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:24,523 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:24,526 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:24,527 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:24,541 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:24,552 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:24,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:24,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,559 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-28 04:07:24,562 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 04:07:24,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:24,578 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:24,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:24,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:24,578 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:24,581 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:24,581 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:24,593 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:24,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-28 04:07:24,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:24,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,604 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,608 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 04:07:24,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-28 04:07:24,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:24,624 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:24,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:24,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:24,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:24,624 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:24,625 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:07:24,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:24,653 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:24,661 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:24,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:24,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,663 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-28 04:07:24,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:24,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:24,683 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:24,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:24,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:24,683 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:24,686 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:24,687 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:24,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:24,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:24,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:24,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,713 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:24,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-28 04:07:24,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:24,730 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:24,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:24,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:24,730 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:24,733 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:24,733 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:24,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:24,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-11-28 04:07:24,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:24,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,750 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-28 04:07:24,752 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 04:07:24,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:24,764 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:24,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:24,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:24,764 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:24,768 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:24,768 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:24,780 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:24,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-28 04:07:24,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:24,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,791 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-28 04:07:24,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:24,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:24,805 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:24,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:24,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:24,805 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:24,808 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:07:24,808 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:07:24,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:24,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-28 04:07:24,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:24,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,827 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-28 04:07:24,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:24,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:24,840 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:24,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:24,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:24,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:24,840 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:07:24,841 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:07:24,841 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:24,845 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:24,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-28 04:07:24,851 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-28 04:07:24,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:24,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,853 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,857 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 04:07:24,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-28 04:07:24,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:24,871 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:24,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:24,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:24,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:24,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:24,872 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:24,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:24,874 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:24,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-28 04:07:24,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:24,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,881 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-28 04:07:24,883 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 04:07:24,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:24,895 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:24,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:24,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:24,895 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:24,897 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:24,897 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:24,902 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:24,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-28 04:07:24,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:24,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,909 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-28 04:07:24,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:24,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:24,923 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:24,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:24,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:24,923 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:24,925 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:24,925 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:24,930 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:24,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-28 04:07:24,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:24,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,937 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-28 04:07:24,939 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 04:07:24,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:24,950 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:24,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:24,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:24,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:24,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:24,951 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:24,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:24,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:24,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-28 04:07:24,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:24,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,960 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-28 04:07:24,962 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 04:07:24,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:24,973 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:24,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:24,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:24,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:24,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:24,974 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:24,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:24,976 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:24,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-28 04:07:24,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:24,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,983 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-28 04:07:24,985 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 04:07:24,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:24,996 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:24,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:24,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:24,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:24,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:24,997 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:24,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:24,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,005 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:25,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,007 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-28 04:07:25,009 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 04:07:25,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,020 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:25,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,021 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:25,027 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:25,027 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:25,045 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-28 04:07:25,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,052 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-28 04:07:25,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:25,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,065 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:25,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,066 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:25,068 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:25,068 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:25,074 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:25,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,081 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-28 04:07:25,083 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 04:07:25,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,094 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:25,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:25,096 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:25,097 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:25,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-28 04:07:25,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,109 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-28 04:07:25,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:25,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,124 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:25,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,124 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:25,127 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:25,127 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:25,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2024-11-28 04:07:25,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,140 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-28 04:07:25,143 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 04:07:25,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,154 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:25,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,154 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:25,156 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:25,156 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:25,162 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-28 04:07:25,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,169 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-28 04:07:25,171 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 04:07:25,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,182 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:25,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:25,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,182 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:25,183 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:25,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:25,185 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-28 04:07:25,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,192 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-28 04:07:25,194 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 04:07:25,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,205 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:25,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,205 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:25,208 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:25,208 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:25,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-11-28 04:07:25,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,221 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-28 04:07:25,224 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 04:07:25,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,234 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:25,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,235 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:25,237 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:25,237 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:25,242 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-28 04:07:25,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,249 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-28 04:07:25,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:25,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,263 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:25,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,263 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:25,265 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:25,265 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:25,271 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-28 04:07:25,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,278 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-28 04:07:25,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:25,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,291 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:25,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:25,293 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:07:25,293 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:07:25,300 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-28 04:07:25,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,307 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-28 04:07:25,309 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 04:07:25,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,320 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:07:25,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:25,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:07:25,320 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:07:25,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:25,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-28 04:07:25,328 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-28 04:07:25,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,330 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-28 04:07:25,332 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 04:07:25,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,343 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:25,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:25,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,343 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:25,344 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:25,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:25,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-28 04:07:25,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,354 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-28 04:07:25,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:25,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,368 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:25,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,368 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:25,371 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:07:25,371 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:07:25,379 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,384 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:25,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,386 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-28 04:07:25,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:25,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,400 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:25,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,400 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:25,403 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:07:25,403 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:07:25,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-28 04:07:25,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,417 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-28 04:07:25,420 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 04:07:25,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,431 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:25,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:25,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,431 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:25,432 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:25,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:25,434 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-11-28 04:07:25,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,441 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-28 04:07:25,444 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 04:07:25,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,455 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:25,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:25,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,455 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:25,456 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:25,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:25,458 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-28 04:07:25,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,465 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-28 04:07:25,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:25,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,485 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:25,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:25,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,485 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:25,486 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:25,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:25,490 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-11-28 04:07:25,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,496 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-28 04:07:25,499 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 04:07:25,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,510 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:25,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,510 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:25,521 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:07:25,521 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:07:25,584 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-11-28 04:07:25,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,595 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-28 04:07:25,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:25,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,614 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:25,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,614 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:25,617 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:07:25,618 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:07:25,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,637 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:25,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,639 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-28 04:07:25,643 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 04:07:25,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,657 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:25,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,658 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:25,661 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:07:25,661 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:07:25,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-28 04:07:25,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,677 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-28 04:07:25,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:25,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,690 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:25,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,690 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:25,694 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:07:25,694 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:07:25,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-28 04:07:25,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,709 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-28 04:07:25,712 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 04:07:25,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,723 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:25,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,723 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:25,726 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:07:25,726 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:07:25,737 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-28 04:07:25,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,744 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-28 04:07:25,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:25,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,757 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:25,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:25,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,758 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:25,758 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:25,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:25,762 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-11-28 04:07:25,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,769 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-28 04:07:25,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:25,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,782 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:25,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,782 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:25,786 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:07:25,786 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:07:25,795 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-28 04:07:25,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,802 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-28 04:07:25,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:25,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,815 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:25,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,815 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:25,819 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:07:25,819 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:07:25,826 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-28 04:07:25,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,833 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-28 04:07:25,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:25,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,846 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:25,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,846 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:25,850 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:07:25,850 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:07:25,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-28 04:07:25,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,865 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-28 04:07:25,867 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 04:07:25,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,880 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:25,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,880 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:25,883 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:07:25,883 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:07:25,894 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-28 04:07:25,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:07:25,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:25,902 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:25,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-28 04:07:25,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:07:25,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:07:25,917 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:07:25,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:07:25,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:07:25,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:07:25,917 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:07:25,918 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:07:25,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:07:25,921 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:07:25,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-28 04:07:25,933 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.11 04:07:25 BoogieIcfgContainer [2024-11-28 04:07:25,934 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-28 04:07:25,934 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-28 04:07:25,934 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-28 04:07:25,934 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-28 04:07:25,935 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:07:12" (3/4) ... [2024-11-28 04:07:25,938 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-28 04:07:25,939 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-28 04:07:25,940 INFO L158 Benchmark]: Toolchain (without parser) took 13687.82ms. Allocated memory is still 117.4MB. Free memory was 93.1MB in the beginning and 45.6MB in the end (delta: 47.4MB). Peak memory consumption was 48.6MB. Max. memory is 16.1GB. [2024-11-28 04:07:25,941 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 117.4MB. Free memory is still 73.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 04:07:25,941 INFO L158 Benchmark]: CACSL2BoogieTranslator took 266.96ms. Allocated memory is still 117.4MB. Free memory was 92.9MB in the beginning and 82.0MB in the end (delta: 10.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 04:07:25,941 INFO L158 Benchmark]: Boogie Procedure Inliner took 35.02ms. Allocated memory is still 117.4MB. Free memory was 82.0MB in the beginning and 80.9MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 04:07:25,942 INFO L158 Benchmark]: Boogie Preprocessor took 54.57ms. Allocated memory is still 117.4MB. Free memory was 80.7MB in the beginning and 79.3MB in the end (delta: 1.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 04:07:25,942 INFO L158 Benchmark]: RCFGBuilder took 335.69ms. Allocated memory is still 117.4MB. Free memory was 79.3MB in the beginning and 68.6MB in the end (delta: 10.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 04:07:25,943 INFO L158 Benchmark]: BuchiAutomizer took 12982.25ms. Allocated memory is still 117.4MB. Free memory was 68.4MB in the beginning and 45.7MB in the end (delta: 22.8MB). Peak memory consumption was 48.6MB. Max. memory is 16.1GB. [2024-11-28 04:07:25,944 INFO L158 Benchmark]: Witness Printer took 4.55ms. Allocated memory is still 117.4MB. Free memory was 45.7MB in the beginning and 45.6MB in the end (delta: 21.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 04:07:25,945 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 117.4MB. Free memory is still 73.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 266.96ms. Allocated memory is still 117.4MB. Free memory was 92.9MB in the beginning and 82.0MB in the end (delta: 10.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 35.02ms. Allocated memory is still 117.4MB. Free memory was 82.0MB in the beginning and 80.9MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 54.57ms. Allocated memory is still 117.4MB. Free memory was 80.7MB in the beginning and 79.3MB in the end (delta: 1.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 335.69ms. Allocated memory is still 117.4MB. Free memory was 79.3MB in the beginning and 68.6MB in the end (delta: 10.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 12982.25ms. Allocated memory is still 117.4MB. Free memory was 68.4MB in the beginning and 45.7MB in the end (delta: 22.8MB). Peak memory consumption was 48.6MB. Max. memory is 16.1GB. * Witness Printer took 4.55ms. Allocated memory is still 117.4MB. Free memory was 45.7MB in the beginning and 45.6MB in the end (delta: 21.1kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 12.9s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 12.8s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital138 mio100 ax100 hnf100 lsp89 ukn72 mio100 lsp44 div182 bol100 ite100 ukn100 eq146 hnf94 smp64 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 26ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 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(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~post1#1, main_#t~mem2#1, main_#t~mem3#1, main_#t~post4#1, main_~#array~0#1.base, main_~#array~0#1.offset, main_~index~0#1;call main_~#array~0#1.base, main_~#array~0#1.offset := #Ultimate.allocOnStack(4000);havoc main_~index~0#1;main_~index~0#1 := 0;" "assume main_~index~0#1 % 4294967296 < 1000;" "call write~int#1(main_~index~0#1 % 4294967296 % 2, main_~#array~0#1.base, main_~#array~0#1.offset + 4 * (if main_~index~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~index~0#1 % 4294967296 % 4294967296 else main_~index~0#1 % 4294967296 % 4294967296 - 4294967296), 4);main_#t~post1#1 := main_~index~0#1;main_~index~0#1 := 1 + main_#t~post1#1;havoc main_#t~post1#1;" Loop: "assume main_~index~0#1 % 4294967296 < 1000;" "call write~int#1(main_~index~0#1 % 4294967296 % 2, main_~#array~0#1.base, main_~#array~0#1.offset + 4 * (if main_~index~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~index~0#1 % 4294967296 % 4294967296 else main_~index~0#1 % 4294967296 % 4294967296 - 4294967296), 4);main_#t~post1#1 := main_~index~0#1;main_~index~0#1 := 1 + main_#t~post1#1;havoc main_#t~post1#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-28 04:07:25,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eca7808-c795-46dc-8be3-be8af17fa724/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_2eca7808-c795-46dc-8be3-be8af17fa724/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